52823562 has 16 divisors (see below), whose sum is σ = 115251552. Its totient is φ = 16007120.

The previous prime is 52823549. The next prime is 52823567. The reversal of 52823562 is 26532825.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (52823567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400113 + ... + 400244.

It is an arithmetic number, because the mean of its divisors is an integer number (7203222).

Almost surely, 2^52823562 is an apocalyptic number.

52823562 is an abundant number, since it is smaller than the sum of its proper divisors (62427990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52823562 is a wasteful number, since it uses less digits than its factorization.

52823562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800373.

The product of its digits is 28800, while the sum is 33.

The square root of 52823562 is about 7267.9819757619. The cubic root of 52823562 is about 375.2112871538.

It can be divided in two parts, 528 and 23562, that added together give a triangular number (24090 = T₂₁₉).

The spelling of 52823562 in words is "fifty-two million, eight hundred twenty-three thousand, five hundred sixty-two".