52875266 has 4 divisors (see below), whose sum is σ = 79312902. Its totient is φ = 26437632.

The previous prime is 52875259. The next prime is 52875289. The reversal of 52875266 is 66257825.

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., 51423241 + 1452025 = 7171^2 + 1205^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13218815 + ... + 13218818.

Almost surely, 2^52875266 is an apocalyptic number.

52875266 is a deficient number, since it is larger than the sum of its proper divisors (26437636).

52875266 is a wasteful number, since it uses less digits than its factorization.

52875266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26437635.

The product of its digits is 201600, while the sum is 41.

The square root of 52875266 is about 7271.5380766383. The cubic root of 52875266 is about 375.3336668742. Note that the first 3 decimals are identical.

The spelling of 52875266 in words is "fifty-two million, eight hundred seventy-five thousand, two hundred sixty-six".