323605055 has 32 divisors (see below), whose sum is σ = 441331200. Its totient is φ = 226461312.

The previous prime is 323605049. The next prime is 323605067. The reversal of 323605055 is 550506323.

It is a happy number.

It is not a de Polignac number, because 323605055 - 2⁶ = 323604991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60812 + ... + 65918.

It is an arithmetic number, because the mean of its divisors is an integer number (13791600).

Almost surely, 2^323605055 is an apocalyptic number.

323605055 is a deficient number, since it is larger than the sum of its proper divisors (117726145).

323605055 is a wasteful number, since it uses less digits than its factorization.

323605055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5183.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 323605055 is about 17989.0259602903. The cubic root of 323605055 is about 686.5493585018.

The spelling of 323605055 in words is "three hundred twenty-three million, six hundred five thousand, fifty-five".