90076527 has 12 divisors (see below), whose sum is σ = 130279344. Its totient is φ = 59973120.

The previous prime is 90076513. The next prime is 90076531. The reversal of 90076527 is 72567009.

It is a de Polignac number, because none of the positive numbers 2^k-90076527 is a prime.

It is a super-2 number, since 2×90076527² = 16227561432763458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 90076491 and 90076500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90076507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1327 + ... + 13487.

It is an arithmetic number, because the mean of its divisors is an integer number (10856612).

Almost surely, 2^90076527 is an apocalyptic number.

90076527 is a deficient number, since it is larger than the sum of its proper divisors (40202817).

90076527 is a wasteful number, since it uses less digits than its factorization.

90076527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12990 (or 12987 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 90076527 is about 9490.8654505266. The cubic root of 90076527 is about 448.2674566201.

The spelling of 90076527 in words is "ninety million, seventy-six thousand, five hundred twenty-seven".