52563026 has 8 divisors (see below), whose sum is σ = 79625484. Its totient is φ = 26021200.

The previous prime is 52563013. The next prime is 52563047. The reversal of 52563026 is 62036525.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46308025 + 6255001 = 6805^2 + 2501^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 52563026.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129905 + ... + 130308.

Almost surely, 2^52563026 is an apocalyptic number.

52563026 is a deficient number, since it is larger than the sum of its proper divisors (27062458).

52563026 is a wasteful number, since it uses less digits than its factorization.

52563026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260316.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 52563026 is about 7250.0362757713. The cubic root of 52563026 is about 374.5933987011.

The spelling of 52563026 in words is "fifty-two million, five hundred sixty-three thousand, twenty-six".