120622525 has 12 divisors (see below), whose sum is σ = 153051712. Its totient is φ = 94253040.

The previous prime is 120622487. The next prime is 120622547. The reversal of 120622525 is 525226021.

It is a happy number.

It is not a de Polignac number, because 120622525 - 2¹⁵ = 120589757 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120622525.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55029 + ... + 57178.

Almost surely, 2^120622525 is an apocalyptic number.

It is an amenable number.

120622525 is a deficient number, since it is larger than the sum of its proper divisors (32429187).

120622525 is a wasteful number, since it uses less digits than its factorization.

120622525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112260 (or 112255 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 120622525 is about 10982.8286429317. The cubic root of 120622525 is about 494.0938767757.

Adding to 120622525 its reverse (525226021), we get a palindrome (645848546).

The spelling of 120622525 in words is "one hundred twenty million, six hundred twenty-two thousand, five hundred twenty-five".