52893066 has 16 divisors (see below), whose sum is σ = 106066944. Its totient is φ = 17584224.

The previous prime is 52893059. The next prime is 52893067. The reversal of 52893066 is 66039825.

It is not an unprimeable number, because it can be changed into a prime (52893067) 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, 9211 + ... + 13806.

It is an arithmetic number, because the mean of its divisors is an integer number (6629184).

Almost surely, 2^52893066 is an apocalyptic number.

52893066 is an abundant number, since it is smaller than the sum of its proper divisors (53173878).

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

52893066 is a wasteful number, since it uses less digits than its factorization.

52893066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23405.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 52893066 is about 7272.7619237811. The cubic root of 52893066 is about 375.3757797575.

The spelling of 52893066 in words is "fifty-two million, eight hundred ninety-three thousand, sixty-six".