323955625 has 20 divisors (see below), whose sum is σ = 462651904. Its totient is φ = 222138000.

The previous prime is 323955623. The next prime is 323955647. The reversal of 323955625 is 526559323.

It is not a de Polignac number, because 323955625 - 2¹ = 323955623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323955623) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32649 + ... + 41398.

Almost surely, 2^323955625 is an apocalyptic number.

323955625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

323955625 is a deficient number, since it is larger than the sum of its proper divisors (138696279).

323955625 is an frugal number, since it uses more digits than its factorization.

323955625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74074 (or 74059 counting only the distinct ones).

The product of its digits is 243000, while the sum is 40.

The square root of 323955625 is about 17998.7673189027. The cubic root of 323955625 is about 686.7971881161.

The spelling of 323955625 in words is "three hundred twenty-three million, nine hundred fifty-five thousand, six hundred twenty-five".