136827495 has 32 divisors (see below), whose sum is σ = 278000640. Its totient is φ = 62549280.

The previous prime is 136827491. The next prime is 136827497. The reversal of 136827495 is 594728631.

136827495 is a `hidden beast` number, since 136 + 8 + 27 + 495 = 666.

136827495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 136827495 - 2² = 136827491 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 136827495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136827491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71451 + ... + 73340.

It is an arithmetic number, because the mean of its divisors is an integer number (8687520).

Almost surely, 2^136827495 is an apocalyptic number.

136827495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136827495 is an abundant number, since it is smaller than the sum of its proper divisors (141173145).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136827495 is a wasteful number, since it uses less digits than its factorization.

136827495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144812 (or 144806 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 136827495 is about 11697.3285411670. The cubic root of 136827495 is about 515.2972111691.

The spelling of 136827495 in words is "one hundred thirty-six million, eight hundred twenty-seven thousand, four hundred ninety-five".