3245953 has 4 divisors (see below), whose sum is σ = 3250180. Its totient is φ = 3241728.

The previous prime is 3245951. The next prime is 3245959. The reversal of 3245953 is 3595423.

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.

It can be written as a sum of positive squares in 2 ways, for example, as 2053489 + 1192464 = 1433^2 + 1092^2 .

It is a cyclic number.

It is not a de Polignac number, because 3245953 - 2¹ = 3245951 is a prime.

It is a Duffinian number.

3245953 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3245951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600 + ... + 2617.

It is an arithmetic number, because the mean of its divisors is an integer number (812545).

Almost surely, 2^3245953 is an apocalyptic number.

It is an amenable number.

3245953 is a deficient number, since it is larger than the sum of its proper divisors (4227).

3245953 is a wasteful number, since it uses less digits than its factorization.

3245953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226.

The product of its digits is 16200, while the sum is 31.

The square root of 3245953 is about 1801.6528522443. The cubic root of 3245953 is about 148.0632946948.

The spelling of 3245953 in words is "three million, two hundred forty-five thousand, nine hundred fifty-three".