136055097 has 54 divisors (see below), whose sum is σ = 222959646. Its totient is φ = 79664640.

The previous prime is 136055057. The next prime is 136055113. The reversal of 136055097 is 790550631.

It is a happy number.

136055097 is a `hidden beast` number, since 13 + 6 + 0 + 550 + 97 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 76176 + 135978921 = 276^2 + 11661^2 .

It is not a de Polignac number, because 136055097 - 2⁶ = 136055033 is a prime.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (136055047) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 3318397 + ... + 3318437.

Almost surely, 2^136055097 is an apocalyptic number.

136055097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

136055097 is a deficient number, since it is larger than the sum of its proper divisors (86904549).

136055097 is a wasteful number, since it uses less digits than its factorization.

136055097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 136055097 is about 11664.2658148724. The cubic root of 136055097 is about 514.3257547859.

The spelling of 136055097 in words is "one hundred thirty-six million, fifty-five thousand, ninety-seven".