52356562 has 4 divisors (see below), whose sum is σ = 78534846. Its totient is φ = 26178280.

The previous prime is 52356559. The next prime is 52356589. The reversal of 52356562 is 26565325.

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., 47900241 + 4456321 = 6921^2 + 2111^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13089139 + ... + 13089142.

Almost surely, 2^52356562 is an apocalyptic number.

52356562 is a deficient number, since it is larger than the sum of its proper divisors (26178284).

52356562 is a wasteful number, since it uses less digits than its factorization.

52356562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26178283.

The product of its digits is 54000, while the sum is 34.

The square root of 52356562 is about 7235.7834406511. The cubic root of 52356562 is about 374.1022959807.

The spelling of 52356562 in words is "fifty-two million, three hundred fifty-six thousand, five hundred sixty-two".