755426425 has 24 divisors (see below), whose sum is σ = 1010135000. Its totient is φ = 557107200.

The previous prime is 755426389. The next prime is 755426443. The reversal of 755426425 is 524624557.

755426425 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 12 ways, for example, as 630411664 + 125014761 = 25108^2 + 11181^2 .

It is not a de Polignac number, because 755426425 - 2²¹ = 753329273 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 404995 + ... + 406855.

Almost surely, 2^755426425 is an apocalyptic number.

It is an amenable number.

755426425 is a deficient number, since it is larger than the sum of its proper divisors (254708575).

755426425 is a wasteful number, since it uses less digits than its factorization.

755426425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3133 (or 3128 counting only the distinct ones).

The product of its digits is 336000, while the sum is 40.

The square root of 755426425 is about 27485.0218300805. The cubic root of 755426425 is about 910.7462481523.

The spelling of 755426425 in words is "seven hundred fifty-five million, four hundred twenty-six thousand, four hundred twenty-five".