9252426725 has 6 divisors (see below), whose sum is σ = 11473009170. Its totient is φ = 7401941360.

The previous prime is 9252426691. The next prime is 9252426737. The reversal of 9252426725 is 5276242529.

It can be written as a sum of positive squares in 3 ways, for example, as 2510210404 + 6742216321 = 50102^2 + 82111^2 .

It is not a de Polignac number, because 9252426725 - 2¹⁰ = 9252425701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 185048510 + ... + 185048559.

It is an arithmetic number, because the mean of its divisors is an integer number (1912168195).

Almost surely, 2^9252426725 is an apocalyptic number.

It is an amenable number.

9252426725 is a deficient number, since it is larger than the sum of its proper divisors (2220582445).

9252426725 is a wasteful number, since it uses less digits than its factorization.

9252426725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370097079 (or 370097074 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 9252426725 is about 96189.5354235584. The cubic root of 9252426725 is about 2099.3517821692.

The spelling of 9252426725 in words is "nine billion, two hundred fifty-two million, four hundred twenty-six thousand, seven hundred twenty-five".