323125347 has 4 divisors (see below), whose sum is σ = 430833800. Its totient is φ = 215416896.

The previous prime is 323125339. The next prime is 323125351. The reversal of 323125347 is 743521323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 743521323 = 3 ⋅247840441.

It is not a de Polignac number, because 323125347 - 2³ = 323125339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323125147) 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, 53854222 + ... + 53854227.

It is an arithmetic number, because the mean of its divisors is an integer number (107708450).

Almost surely, 2^323125347 is an apocalyptic number.

323125347 is a deficient number, since it is larger than the sum of its proper divisors (107708453).

323125347 is a wasteful number, since it uses less digits than its factorization.

323125347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107708452.

The product of its digits is 15120, while the sum is 30.

The square root of 323125347 is about 17975.6876641757. The cubic root of 323125347 is about 686.2099467335.

The spelling of 323125347 in words is "three hundred twenty-three million, one hundred twenty-five thousand, three hundred forty-seven".