166058796 has 24 divisors (see below), whose sum is σ = 390302640. Its totient is φ = 54948352.

The previous prime is 166058779. The next prime is 166058797. The reversal of 166058796 is 697850661.

It is not an unprimeable number, because it can be changed into a prime (166058797) 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, 48861 + ... + 52148.

It is an arithmetic number, because the mean of its divisors is an integer number (16262610).

Almost surely, 2^166058796 is an apocalyptic number.

It is an amenable number.

166058796 is an abundant number, since it is smaller than the sum of its proper divisors (224243844).

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

166058796 is a wasteful number, since it uses less digits than its factorization.

166058796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101153 (or 101151 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 166058796 is about 12886.3802520335. The cubic root of 166058796 is about 549.6513448680.

The spelling of 166058796 in words is "one hundred sixty-six million, fifty-eight thousand, seven hundred ninety-six".