29057137 has 8 divisors (see below), whose sum is σ = 31573760. Its totient is φ = 26639280.

The previous prime is 29057117. The next prime is 29057141. The reversal of 29057137 is 73175092.

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

It is a cyclic number.

It is not a de Polignac number, because 29057137 - 2⁷ = 29057009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29057107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24078 + ... + 25255.

It is an arithmetic number, because the mean of its divisors is an integer number (3946720).

Almost surely, 2^29057137 is an apocalyptic number.

It is an amenable number.

29057137 is a deficient number, since it is larger than the sum of its proper divisors (2516623).

29057137 is a wasteful number, since it uses less digits than its factorization.

29057137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49383.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 29057137 is about 5390.4672339232. The cubic root of 29057137 is about 307.4333237239.

The spelling of 29057137 in words is "twenty-nine million, fifty-seven thousand, one hundred thirty-seven".