753687425 has 6 divisors (see below), whose sum is σ = 934572438. Its totient is φ = 602949920.

The previous prime is 753687397. The next prime is 753687427. The reversal of 753687425 is 524786357.

753687425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1227664 + 752459761 = 1108^2 + 27431^2 .

It is not a de Polignac number, because 753687425 - 2¹⁶ = 753621889 is a prime.

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 753687425.

It is not an unprimeable number, because it can be changed into a prime (753687427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15073724 + ... + 15073773.

It is an arithmetic number, because the mean of its divisors is an integer number (155762073).

Almost surely, 2^753687425 is an apocalyptic number.

It is an amenable number.

753687425 is a deficient number, since it is larger than the sum of its proper divisors (180885013).

753687425 is a wasteful number, since it uses less digits than its factorization.

753687425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30147507 (or 30147502 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 753687425 is about 27453.3681904425. The cubic root of 753687425 is about 910.0468618946.

The spelling of 753687425 in words is "seven hundred fifty-three million, six hundred eighty-seven thousand, four hundred twenty-five".