50975065 has 8 divisors (see below), whose sum is σ = 61279560. Its totient is φ = 40707072.

The previous prime is 50975063. The next prime is 50975087. The reversal of 50975065 is 56057905.

It can be written as a sum of positive squares in 4 ways, for example, as 12187081 + 38787984 = 3491^2 + 6228^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50975065 - 2¹ = 50975063 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50975063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5950 + ... + 11719.

It is an arithmetic number, because the mean of its divisors is an integer number (7659945).

Almost surely, 2^50975065 is an apocalyptic number.

It is an amenable number.

50975065 is a deficient number, since it is larger than the sum of its proper divisors (10304495).

50975065 is a wasteful number, since it uses less digits than its factorization.

50975065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18251.

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 50975065 is about 7139.6824159062. The cubic root of 50975065 is about 370.7825293642.

The spelling of 50975065 in words is "fifty million, nine hundred seventy-five thousand, sixty-five".