120753532 has 24 divisors (see below), whose sum is σ = 213511760. Its totient is φ = 59754240.

The previous prime is 120753527. The next prime is 120753539. The reversal of 120753532 is 235357021.

It is a self number, because there is not a number n which added to its sum of digits gives 120753532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120753539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220483 + ... + 221029.

Almost surely, 2^120753532 is an apocalyptic number.

It is an amenable number.

120753532 is a deficient number, since it is larger than the sum of its proper divisors (92758228).

120753532 is a wasteful number, since it uses less digits than its factorization.

120753532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1019 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 120753532 is about 10988.7911983075. The cubic root of 120753532 is about 494.2726889739.

The spelling of 120753532 in words is "one hundred twenty million, seven hundred fifty-three thousand, five hundred thirty-two".