50527089 has 12 divisors (see below), whose sum is σ = 74956596. Its totient is φ = 32774112.

The previous prime is 50527063. The next prime is 50527121. The reversal of 50527089 is 98072505.

50527089 is a `hidden beast` number, since 50 + 527 + 0 + 89 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42146064 + 8381025 = 6492^2 + 2895^2 .

It is not a de Polignac number, because 50527089 - 2¹² = 50522993 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (50527039) 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, 75534 + ... + 76199.

It is an arithmetic number, because the mean of its divisors is an integer number (6246383).

Almost surely, 2^50527089 is an apocalyptic number.

It is an amenable number.

50527089 is a deficient number, since it is larger than the sum of its proper divisors (24429507).

50527089 is a wasteful number, since it uses less digits than its factorization.

50527089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151776 (or 151773 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 50527089 is about 7108.2409216346. The cubic root of 50527089 is about 369.6931690472.

The spelling of 50527089 in words is "fifty million, five hundred twenty-seven thousand, eighty-nine".