332165866 has 16 divisors (see below), whose sum is σ = 525384000. Its totient is φ = 157068288.

The previous prime is 332165861. The next prime is 332165891. The reversal of 332165866 is 668561233.

332165866 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332165866² = 220668325071059912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332165861) 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, 15466 + ... + 30058.

It is an arithmetic number, because the mean of its divisors is an integer number (32836500).

Almost surely, 2^332165866 is an apocalyptic number.

332165866 is a deficient number, since it is larger than the sum of its proper divisors (193218134).

332165866 is a wasteful number, since it uses less digits than its factorization.

332165866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15213.

The product of its digits is 155520, while the sum is 40.

The square root of 332165866 is about 18225.4181296342. The cubic root of 332165866 is about 692.5508508320.

The spelling of 332165866 in words is "three hundred thirty-two million, one hundred sixty-five thousand, eight hundred sixty-six".