166062436 has 6 divisors (see below), whose sum is σ = 290609270. Its totient is φ = 83031216.

The previous prime is 166062373. The next prime is 166062551. The reversal of 166062436 is 634260661.

It can be written as a sum of positive squares in only one way, i.e., 164865600 + 1196836 = 12840^2 + 1094^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20757801 + ... + 20757808.

Almost surely, 2^166062436 is an apocalyptic number.

It is an amenable number.

166062436 is a deficient number, since it is larger than the sum of its proper divisors (124546834).

166062436 is a wasteful number, since it uses less digits than its factorization.

166062436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41515613 (or 41515611 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 166062436 is about 12886.5214856454. The cubic root of 166062436 is about 549.6553609481.

The spelling of 166062436 in words is "one hundred sixty-six million, sixty-two thousand, four hundred thirty-six".