53566062 has 16 divisors (see below), whose sum is σ = 116871552. Its totient is φ = 16232120.

The previous prime is 53566039. The next prime is 53566063. The reversal of 53566062 is 26066535.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53566063) 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, 405738 + ... + 405869.

It is an arithmetic number, because the mean of its divisors is an integer number (7304472).

Almost surely, 2^53566062 is an apocalyptic number.

53566062 is an abundant number, since it is smaller than the sum of its proper divisors (63305490).

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

53566062 is a wasteful number, since it uses less digits than its factorization.

53566062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811623.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 53566062 is about 7318.8839313108. The cubic root of 53566062 is about 376.9611322377.

The spelling of 53566062 in words is "fifty-three million, five hundred sixty-six thousand, sixty-two".