52785082 has 16 divisors (see below), whose sum is σ = 90599040. Its totient is φ = 22594608.

The previous prime is 52785077. The next prime is 52785091. The reversal of 52785082 is 28058725.

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, 13203 + ... + 16729.

It is an arithmetic number, because the mean of its divisors is an integer number (5662440).

Almost surely, 2^52785082 is an apocalyptic number.

52785082 is a deficient number, since it is larger than the sum of its proper divisors (37813958).

52785082 is a wasteful number, since it uses less digits than its factorization.

52785082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4605.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 52785082 is about 7265.3342662262. The cubic root of 52785082 is about 375.1201558664.

The spelling of 52785082 in words is "fifty-two million, seven hundred eighty-five thousand, eighty-two".