902313323 has 4 divisors (see below), whose sum is σ = 902660208. Its totient is φ = 901966440.

The previous prime is 902313289. The next prime is 902313353. The reversal of 902313323 is 323313209.

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 902313323 - 2⁶ = 902313259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 902313292 and 902313301.

It is not an unprimeable number, because it can be changed into a prime (902313353) 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, 169511 + ... + 174752.

It is an arithmetic number, because the mean of its divisors is an integer number (225665052).

Almost surely, 2^902313323 is an apocalyptic number.

902313323 is a deficient number, since it is larger than the sum of its proper divisors (346885).

902313323 is a wasteful number, since it uses less digits than its factorization.

902313323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346884.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 902313323 is about 30038.5306398299. The cubic root of 902313323 is about 966.3158949408.

The spelling of 902313323 in words is "nine hundred two million, three hundred thirteen thousand, three hundred twenty-three".