29101087 has 8 divisors (see below), whose sum is σ = 29680640. Its totient is φ = 28524960.

The previous prime is 29101073. The next prime is 29101099. The reversal of 29101087 is 78010192.

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 29101087 - 2²³ = 20712479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29111087) 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, 22114 + ... + 23392.

It is an arithmetic number, because the mean of its divisors is an integer number (3710080).

Almost surely, 2^29101087 is an apocalyptic number.

29101087 is a deficient number, since it is larger than the sum of its proper divisors (579553).

29101087 is a wasteful number, since it uses less digits than its factorization.

29101087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 29101087 is about 5394.5423346193. The cubic root of 29101087 is about 307.5882470850.

The spelling of 29101087 in words is "twenty-nine million, one hundred one thousand, eighty-seven".