56026135 has 16 divisors (see below), whose sum is σ = 77658912. Its totient is φ = 38348800.

The previous prime is 56026111. The next prime is 56026151. The reversal of 56026135 is 53162065.

It is not a de Polignac number, because 56026135 - 2⁷ = 56026007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29026 + ... + 30895.

It is an arithmetic number, because the mean of its divisors is an integer number (4853682).

Almost surely, 2^56026135 is an apocalyptic number.

56026135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56026135 is a deficient number, since it is larger than the sum of its proper divisors (21632777).

56026135 is a wasteful number, since it uses less digits than its factorization.

56026135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59954.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 56026135 is about 7485.0607879963. The cubic root of 56026135 is about 382.6457445081.

The spelling of 56026135 in words is "fifty-six million, twenty-six thousand, one hundred thirty-five".