166032092 has 6 divisors (see below), whose sum is σ = 290556168. Its totient is φ = 83016044.

The previous prime is 166032091. The next prime is 166032109. The reversal of 166032092 is 290230661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166032091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20754008 + ... + 20754015.

It is an arithmetic number, because the mean of its divisors is an integer number (48426028).

Almost surely, 2^166032092 is an apocalyptic number.

It is an amenable number.

166032092 is a deficient number, since it is larger than the sum of its proper divisors (124524076).

166032092 is a wasteful number, since it uses less digits than its factorization.

166032092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41508027 (or 41508025 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 166032092 is about 12885.3440776721. The cubic root of 166032092 is about 549.6218800505.

The spelling of 166032092 in words is "one hundred sixty-six million, thirty-two thousand, ninety-two".