3225623057 has 4 divisors (see below), whose sum is σ = 3226317120. Its totient is φ = 3224928996.

The previous prime is 3225623047. The next prime is 3225623069. The reversal of 3225623057 is 7503265223.

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 a cyclic number.

It is not a de Polignac number, because 3225623057 - 2¹⁰ = 3225622033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3225623047) 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, 340013 + ... + 349370.

It is an arithmetic number, because the mean of its divisors is an integer number (806579280).

Almost surely, 2^3225623057 is an apocalyptic number.

It is an amenable number.

3225623057 is a deficient number, since it is larger than the sum of its proper divisors (694063).

3225623057 is an equidigital number, since it uses as much as digits as its factorization.

3225623057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694062.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 3225623057 is about 56794.5689040774. The cubic root of 3225623057 is about 1477.5353208784.

The spelling of 3225623057 in words is "three billion, two hundred twenty-five million, six hundred twenty-three thousand, fifty-seven".