136272051 has 20 divisors (see below), whose sum is σ = 215543592. Its totient is φ = 85503168.

The previous prime is 136272049. The next prime is 136272053. The reversal of 136272051 is 150272631.

It is a happy number.

136272051 is a `hidden beast` number, since 13 + 627 + 20 + 5 + 1 = 666.

136272051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (136272049) and next prime (136272053).

It is not a de Polignac number, because 136272051 - 2¹ = 136272049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (136272053) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48105 + ... + 50858.

Almost surely, 2^136272051 is an apocalyptic number.

136272051 is a deficient number, since it is larger than the sum of its proper divisors (79271541).

136272051 is an equidigital number, since it uses as much as digits as its factorization.

136272051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98992 (or 98983 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 136272051 is about 11673.5620527755. The cubic root of 136272051 is about 514.5989915688.

The spelling of 136272051 in words is "one hundred thirty-six million, two hundred seventy-two thousand, fifty-one".