3245061 has 4 divisors (see below), whose sum is σ = 4326752. Its totient is φ = 2163372.

The previous prime is 3245057. The next prime is 3245063. The reversal of 3245061 is 1605423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3245061 - 2² = 3245057 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540841 + ... + 540846.

It is an arithmetic number, because the mean of its divisors is an integer number (1081688).

Almost surely, 2^3245061 is an apocalyptic number.

It is an amenable number.

3245061 is a deficient number, since it is larger than the sum of its proper divisors (1081691).

3245061 is a wasteful number, since it uses less digits than its factorization.

3245061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081690.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3245061 is about 1801.4052847708. The cubic root of 3245061 is about 148.0497306702.

The spelling of 3245061 in words is "three million, two hundred forty-five thousand, sixty-one".