166929116 has 12 divisors (see below), whose sum is σ = 292234488. Its totient is φ = 83433552.

The previous prime is 166929109. The next prime is 166929121. The reversal of 166929116 is 611929661.

It is a super-3 number, since 3×166929116³ (a number of 26 digits) contains 333 as substring.

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, 7850 + ... + 19886.

It is an arithmetic number, because the mean of its divisors is an integer number (24352874).

Almost surely, 2^166929116 is an apocalyptic number.

It is an amenable number.

166929116 is a deficient number, since it is larger than the sum of its proper divisors (125305372).

166929116 is a wasteful number, since it uses less digits than its factorization.

166929116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15508 (or 15506 counting only the distinct ones).

The product of its digits is 34992, while the sum is 41.

The square root of 166929116 is about 12920.1051079316. The cubic root of 166929116 is about 550.6099195263.

The spelling of 166929116 in words is "one hundred sixty-six million, nine hundred twenty-nine thousand, one hundred sixteen".