166499483 has 8 divisors (see below), whose sum is σ = 174528816. Its totient is φ = 158659200.

The previous prime is 166499477. The next prime is 166499503. The reversal of 166499483 is 384994661.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 166499483 - 2⁸ = 166499227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (166499423) 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, 45458 + ... + 48983.

It is an arithmetic number, because the mean of its divisors is an integer number (21816102).

Almost surely, 2^166499483 is an apocalyptic number.

166499483 is a deficient number, since it is larger than the sum of its proper divisors (8029333).

166499483 is an equidigital number, since it uses as much as digits as its factorization.

166499483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94525.

The product of its digits is 1119744, while the sum is 50.

The square root of 166499483 is about 12903.4678672053. The cubic root of 166499483 is about 550.1371371532.

The spelling of 166499483 in words is "one hundred sixty-six million, four hundred ninety-nine thousand, four hundred eighty-three".