29166057 has 12 divisors (see below), whose sum is σ = 42564340. Its totient is φ = 19243008.

The previous prime is 29166041. The next prime is 29166107. The reversal of 29166057 is 75066192.

It can be written as a sum of positive squares in 2 ways, for example, as 8590761 + 20575296 = 2931^2 + 4536^2 .

It is not a de Polignac number, because 29166057 - 2⁴ = 29166041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29166017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15832 + ... + 17577.

Almost surely, 2^29166057 is an apocalyptic number.

It is an amenable number.

29166057 is a deficient number, since it is larger than the sum of its proper divisors (13398283).

29166057 is a wasteful number, since it uses less digits than its factorization.

29166057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33512 (or 33509 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 29166057 is about 5400.5608042128. The cubic root of 29166057 is about 307.8169802933.

The spelling of 29166057 in words is "twenty-nine million, one hundred sixty-six thousand, fifty-seven".