56029029 has 16 divisors (see below), whose sum is σ = 87195648. Its totient is φ = 31334832.

The previous prime is 56029021. The next prime is 56029031. The reversal of 56029029 is 92092065.

It is not a de Polignac number, because 56029029 - 2³ = 56029021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56029021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27397 + ... + 29370.

It is an arithmetic number, because the mean of its divisors is an integer number (5449728).

Almost surely, 2^56029029 is an apocalyptic number.

It is an amenable number.

56029029 is a deficient number, since it is larger than the sum of its proper divisors (31166619).

56029029 is a wasteful number, since it uses less digits than its factorization.

56029029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56824.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 56029029 is about 7485.2541039032. The cubic root of 56029029 is about 382.6523328484.

The spelling of 56029029 in words is "fifty-six million, twenty-nine thousand, twenty-nine".