3250361 has 4 divisors (see below), whose sum is σ = 3254052. Its totient is φ = 3246672.

The previous prime is 3250343. The next prime is 3250393. The reversal of 3250361 is 1630523.

3250361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1630523 = 19 ⋅85817.

It can be written as a sum of positive squares in 2 ways, for example, as 2941225 + 309136 = 1715^2 + 556^2 .

It is a cyclic number.

It is not a de Polignac number, because 3250361 - 2¹⁴ = 3233977 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3250301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (813513).

Almost surely, 2^3250361 is an apocalyptic number.

It is an amenable number.

3250361 is a deficient number, since it is larger than the sum of its proper divisors (3691).

3250361 is a wasteful number, since it uses less digits than its factorization.

3250361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3250361 is about 1802.8757583372. The cubic root of 3250361 is about 148.1302876331.

Adding to 3250361 its reverse (1630523), we get a palindrome (4880884).

The spelling of 3250361 in words is "three million, two hundred fifty thousand, three hundred sixty-one".