166077022 has 8 divisors (see below), whose sum is σ = 249275376. Its totient is φ = 82985232.

The previous prime is 166077001. The next prime is 166077031. The reversal of 166077022 is 220770661.

166077022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22623 + ... + 29050.

It is an arithmetic number, because the mean of its divisors is an integer number (31159422).

Almost surely, 2^166077022 is an apocalyptic number.

166077022 is a deficient number, since it is larger than the sum of its proper divisors (83198354).

166077022 is a wasteful number, since it uses less digits than its factorization.

166077022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53282.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 166077022 is about 12887.0874133762. The cubic root of 166077022 is about 549.6714533661.

The spelling of 166077022 in words is "one hundred sixty-six million, seventy-seven thousand, twenty-two".