753925 has 12 divisors (see below), whose sum is σ = 954180. Its totient is φ = 590720.

The previous prime is 753859. The next prime is 753931. The reversal of 753925 is 529357.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 33124 + 720801 = 182^2 + 849^2 .

It is not a de Polignac number, because 753925 - 2¹³ = 745733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1041 + ... + 1609.

It is an arithmetic number, because the mean of its divisors is an integer number (79515).

2⁷⁵³⁹²⁵ is an apocalyptic number.

It is an amenable number.

753925 is a deficient number, since it is larger than the sum of its proper divisors (200255).

753925 is a wasteful number, since it uses less digits than its factorization.

753925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 627 counting only the distinct ones).

The product of its digits is 9450, while the sum is 31.

The square root of 753925 is about 868.2885465097. The cubic root of 753925 is about 91.0142472561.

The spelling of 753925 in words is "seven hundred fifty-three thousand, nine hundred twenty-five".