9000901875 has 90 divisors (see below), whose sum is σ = 17501057244. Its totient is φ = 4101552000.

The previous prime is 9000901849. The next prime is 9000901907. The reversal of 9000901875 is 5781090009.

It is a happy number.

It is not a de Polignac number, because 9000901875 - 2⁵ = 9000901843 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 28756719 + ... + 28757031.

Almost surely, 2^9000901875 is an apocalyptic number.

9000901875 is a deficient number, since it is larger than the sum of its proper divisors (8500155369).

9000901875 is an frugal number, since it uses more digits than its factorization.

9000901875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 39.

The square root of 9000901875 is about 94873.0829845853. The cubic root of 9000901875 is about 2080.1533013089.

The spelling of 9000901875 in words is "nine billion, nine hundred one thousand, eight hundred seventy-five".