136522995 has 32 divisors (see below), whose sum is σ = 250203648. Its totient is φ = 62270208.

The previous prime is 136522993. The next prime is 136523011. The reversal of 136522995 is 599225631.

It is not a de Polignac number, because 136522995 - 2¹ = 136522993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136522993) 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 31 ways as a sum of consecutive naturals, for example, 56247 + ... + 58623.

It is an arithmetic number, because the mean of its divisors is an integer number (7818864).

Almost surely, 2^136522995 is an apocalyptic number.

136522995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136522995 is a deficient number, since it is larger than the sum of its proper divisors (113680653).

136522995 is a wasteful number, since it uses less digits than its factorization.

136522995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939.

The product of its digits is 145800, while the sum is 42.

The square root of 136522995 is about 11684.3054992584. The cubic root of 136522995 is about 514.9146746503.

The spelling of 136522995 in words is "one hundred thirty-six million, five hundred twenty-two thousand, nine hundred ninety-five".