52763556 has 24 divisors (see below), whose sum is σ = 126118944. Its totient is φ = 17158720.

The previous prime is 52763531. The next prime is 52763573. The reversal of 52763556 is 65536725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53130 + ... + 54113.

It is an arithmetic number, because the mean of its divisors is an integer number (5254956).

Almost surely, 2^52763556 is an apocalyptic number.

It is an amenable number.

52763556 is an abundant number, since it is smaller than the sum of its proper divisors (73355388).

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

52763556 is a wasteful number, since it uses less digits than its factorization.

52763556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107291 (or 107289 counting only the distinct ones).

The product of its digits is 189000, while the sum is 39.

The square root of 52763556 is about 7263.8526967443. The cubic root of 52763556 is about 375.0691570231.

The spelling of 52763556 in words is "fifty-two million, seven hundred sixty-three thousand, five hundred fifty-six".