29160057 has 8 divisors (see below), whose sum is σ = 40134400. Its totient is φ = 18812880.

The previous prime is 29160029. The next prime is 29160059. The reversal of 29160057 is 75006192.

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

It is not a de Polignac number, because 29160057 - 2²³ = 20771449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29160059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156682 + ... + 156867.

It is an arithmetic number, because the mean of its divisors is an integer number (5016800).

Almost surely, 2^29160057 is an apocalyptic number.

It is an amenable number.

29160057 is a deficient number, since it is larger than the sum of its proper divisors (10974343).

29160057 is a wasteful number, since it uses less digits than its factorization.

29160057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313583.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 29160057 is about 5400.0052777752. The cubic root of 29160057 is about 307.7958709544.

The spelling of 29160057 in words is "twenty-nine million, one hundred sixty thousand, fifty-seven".