29075137 has 16 divisors (see below), whose sum is σ = 35943040. Its totient is φ = 22902912.

The previous prime is 29075129. The next prime is 29075147. The reversal of 29075137 is 73157092.

It is a cyclic number.

It is not a de Polignac number, because 29075137 - 2³ = 29075129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29075107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25189 + ... + 26317.

It is an arithmetic number, because the mean of its divisors is an integer number (2246440).

Almost surely, 2^29075137 is an apocalyptic number.

It is an amenable number.

29075137 is a deficient number, since it is larger than the sum of its proper divisors (6867903).

29075137 is a wasteful number, since it uses less digits than its factorization.

29075137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432.

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

The square root of 29075137 is about 5392.1365895163. The cubic root of 29075137 is about 307.4967924402.

The spelling of 29075137 in words is "twenty-nine million, seventy-five thousand, one hundred thirty-seven".