120635325 has 60 divisors (see below), whose sum is σ = 229066068. Its totient is φ = 62726400.

The previous prime is 120635303. The next prime is 120635327. The reversal of 120635325 is 523536021.

120635325 is a `hidden beast` number, since 1 + 2 + 0 + 635 + 3 + 25 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1454436 + 119180889 = 1206^2 + 10917^2 .

It is not a de Polignac number, because 120635325 - 2⁵ = 120635293 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120635327) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 82299 + ... + 83751.

Almost surely, 2^120635325 is an apocalyptic number.

120635325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120635325 is a deficient number, since it is larger than the sum of its proper divisors (108430743).

120635325 is a wasteful number, since it uses less digits than its factorization.

120635325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 120635325 is about 10983.4113553122. The cubic root of 120635325 is about 494.1113532737. Note that the first 3 decimals are identical.

The spelling of 120635325 in words is "one hundred twenty million, six hundred thirty-five thousand, three hundred twenty-five".