9077247525 has 12 divisors (see below), whose sum is σ = 15007716032. Its totient is φ = 4841198640.

The previous prime is 9077247499. The next prime is 9077247539. The reversal of 9077247525 is 5257427709.

It is a happy number.

It is not a de Polignac number, because 9077247525 - 2¹¹ = 9077245477 is a prime.

It is a Duffinian number.

It is a congruent 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, 60514909 + ... + 60515058.

Almost surely, 2^9077247525 is an apocalyptic number.

It is an amenable number.

9077247525 is a deficient number, since it is larger than the sum of its proper divisors (5930468507).

9077247525 is a wasteful number, since it uses less digits than its factorization.

9077247525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121029980 (or 121029975 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 48.

The square root of 9077247525 is about 95274.5901329415. The cubic root of 9077247525 is about 2086.0180376569.

The spelling of 9077247525 in words is "nine billion, seventy-seven million, two hundred forty-seven thousand, five hundred twenty-five".