52033666 has 16 divisors (see below), whose sum is σ = 83203200. Its totient is φ = 24334128.

The previous prime is 52033661. The next prime is 52033669. The reversal of 52033666 is 66633025.

It is not an unprimeable number, because it can be changed into a prime (52033661) 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, 5665 + ... + 11668.

It is an arithmetic number, because the mean of its divisors is an integer number (5200200).

Almost surely, 2^52033666 is an apocalyptic number.

52033666 is a deficient number, since it is larger than the sum of its proper divisors (31169534).

52033666 is a wasteful number, since it uses less digits than its factorization.

52033666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17433.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 52033666 is about 7213.4364903283. The cubic root of 52033666 is about 373.3316487665.

The spelling of 52033666 in words is "fifty-two million, thirty-three thousand, six hundred sixty-six".