52015058 has 4 divisors (see below), whose sum is σ = 78022590. Its totient is φ = 26007528.

The previous prime is 52015043. The next prime is 52015063. The reversal of 52015058 is 85051025.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 47293129 + 4721929 = 6877^2 + 2173^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13003763 + ... + 13003766.

Almost surely, 2^52015058 is an apocalyptic number.

52015058 is a deficient number, since it is larger than the sum of its proper divisors (26007532).

52015058 is a wasteful number, since it uses less digits than its factorization.

52015058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26007531.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 52015058 is about 7212.1465597976. The cubic root of 52015058 is about 373.2871405078.

The spelling of 52015058 in words is "fifty-two million, fifteen thousand, fifty-eight".