136922097 has 16 divisors (see below), whose sum is σ = 208172160. Its totient is φ = 79302912.

The previous prime is 136922081. The next prime is 136922099. The reversal of 136922097 is 790229631.

It is not a de Polignac number, because 136922097 - 2⁴ = 136922081 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (136922099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102597 + ... + 103922.

It is an arithmetic number, because the mean of its divisors is an integer number (13010760).

Almost surely, 2^136922097 is an apocalyptic number.

136922097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

136922097 is a deficient number, since it is larger than the sum of its proper divisors (71250063).

136922097 is a wasteful number, since it uses less digits than its factorization.

136922097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206552.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 136922097 is about 11701.3715862714. The cubic root of 136922097 is about 515.4159419752.

The spelling of 136922097 in words is "one hundred thirty-six million, nine hundred twenty-two thousand, ninety-seven".