322252525 has 12 divisors (see below), whose sum is σ = 456678112. Its totient is φ = 220973040.

The previous prime is 322252487. The next prime is 322252529. The reversal of 322252525 is 525252223.

It is not a de Polignac number, because 322252525 - 2⁹ = 322252013 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 322252493 and 322252502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322252529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 920547 + ... + 920896.

Almost surely, 2^322252525 is an apocalyptic number.

322252525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

322252525 is a deficient number, since it is larger than the sum of its proper divisors (134425587).

322252525 is a wasteful number, since it uses less digits than its factorization.

322252525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841460 (or 1841455 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 322252525 is about 17951.3933999565. The cubic root of 322252525 is about 685.5915291064.

The spelling of 322252525 in words is "three hundred twenty-two million, two hundred fifty-two thousand, five hundred twenty-five".