52565126 has 4 divisors (see below), whose sum is σ = 78847692. Its totient is φ = 26282562.

The previous prime is 52565083. The next prime is 52565131. The reversal of 52565126 is 62156525.

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

It is a junction number, because it is equal to n+sod(n) for n = 52565092 and 52565101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13141280 + ... + 13141283.

It is an arithmetic number, because the mean of its divisors is an integer number (19711923).

Almost surely, 2^52565126 is an apocalyptic number.

52565126 is a deficient number, since it is larger than the sum of its proper divisors (26282566).

52565126 is a wasteful number, since it uses less digits than its factorization.

52565126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26282565.

The product of its digits is 18000, while the sum is 32.

The square root of 52565126 is about 7250.1811011864. The cubic root of 52565126 is about 374.5983872245.

The spelling of 52565126 in words is "fifty-two million, five hundred sixty-five thousand, one hundred twenty-six".