789937025 has 12 divisors (see below), whose sum is σ = 980832684. Its totient is φ = 631104000.

The previous prime is 789936949. The next prime is 789937063. The reversal of 789937025 is 520739987.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 72982849 + 716954176 = 8543^2 + 26776^2 .

It is not a de Polignac number, because 789937025 - 2⁸ = 789936769 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1736 + ... + 39785.

It is an arithmetic number, because the mean of its divisors is an integer number (81736057).

Almost surely, 2^789937025 is an apocalyptic number.

It is an amenable number.

789937025 is a deficient number, since it is larger than the sum of its proper divisors (190895659).

789937025 is a wasteful number, since it uses less digits than its factorization.

789937025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42292 (or 42287 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 789937025 is about 28105.8183478083. The cubic root of 789937025 is about 924.4089820864.

The spelling of 789937025 in words is "seven hundred eighty-nine million, nine hundred thirty-seven thousand, twenty-five".