166514704 has 10 divisors (see below), whose sum is σ = 322622270. Its totient is φ = 83257344.

The previous prime is 166514627. The next prime is 166514729. The reversal of 166514704 is 407415661.

It can be written as a sum of positive squares in only one way, i.e., 96825600 + 69689104 = 9840^2 + 8348^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 166514704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5203569 + ... + 5203600.

It is an arithmetic number, because the mean of its divisors is an integer number (32262227).

Almost surely, 2^166514704 is an apocalyptic number.

It is an amenable number.

166514704 is a deficient number, since it is larger than the sum of its proper divisors (156107566).

166514704 is a wasteful number, since it uses less digits than its factorization.

166514704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407177 (or 10407171 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 166514704 is about 12904.0576564118. The cubic root of 166514704 is about 550.1539007332.

The spelling of 166514704 in words is "one hundred sixty-six million, five hundred fourteen thousand, seven hundred four".