753264138 has 32 divisors (see below), whose sum is σ = 1661964480. Its totient is φ = 225695360.

The previous prime is 753264137. The next prime is 753264157. The reversal of 753264138 is 831462357.

753264138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 753264096 and 753264105.

It is not an unprimeable number, because it can be changed into a prime (753264137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58245 + ... + 69992.

It is an arithmetic number, because the mean of its divisors is an integer number (51936390).

Almost surely, 2^753264138 is an apocalyptic number.

753264138 is an abundant number, since it is smaller than the sum of its proper divisors (908700342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

753264138 is a wasteful number, since it uses less digits than its factorization.

753264138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128342.

The product of its digits is 120960, while the sum is 39.

The square root of 753264138 is about 27445.6579079460. The cubic root of 753264138 is about 909.8764627211.

The spelling of 753264138 in words is "seven hundred fifty-three million, two hundred sixty-four thousand, one hundred thirty-eight".