323552113 has 12 divisors (see below), whose sum is σ = 332979660. Its totient is φ = 314350080.

The previous prime is 323552093. The next prime is 323552123. The reversal of 323552113 is 311255323.

It can be written as a sum of positive squares in 6 ways, for example, as 75898944 + 247653169 = 8712^2 + 15737^2 .

It is not a de Polignac number, because 323552113 - 2²¹ = 321454961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323552123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330681 + ... + 331657.

It is an arithmetic number, because the mean of its divisors is an integer number (27748305).

Almost surely, 2^323552113 is an apocalyptic number.

It is an amenable number.

323552113 is a deficient number, since it is larger than the sum of its proper divisors (9427547).

323552113 is an frugal number, since it uses more digits than its factorization.

323552113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1127 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 323552113 is about 17987.5543918566. The cubic root of 323552113 is about 686.5119164843.

The spelling of 323552113 in words is "three hundred twenty-three million, five hundred fifty-two thousand, one hundred thirteen".