3902913323 has 4 divisors (see below), whose sum is σ = 3985954080. Its totient is φ = 3819872568.

The previous prime is 3902913319. The next prime is 3902913347. The reversal of 3902913323 is 3233192093.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3902913323 - 2² = 3902913319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3902913353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41520308 + ... + 41520401.

It is an arithmetic number, because the mean of its divisors is an integer number (996488520).

Almost surely, 2^3902913323 is an apocalyptic number.

3902913323 is a deficient number, since it is larger than the sum of its proper divisors (83040757).

3902913323 is an equidigital number, since it uses as much as digits as its factorization.

3902913323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83040756.

The product of its (nonzero) digits is 26244, while the sum is 35.

The square root of 3902913323 is about 62473.3008812565. The cubic root of 3902913323 is about 1574.4527633396.

The spelling of 3902913323 in words is "three billion, nine hundred two million, nine hundred thirteen thousand, three hundred twenty-three".