134913597 has 32 divisors (see below), whose sum is σ = 229044480. Its totient is φ = 68705280.

The previous prime is 134913533. The next prime is 134913613. The reversal of 134913597 is 795319431.

It is not a de Polignac number, because 134913597 - 2⁶ = 134913533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134913797) 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, 604 + ... + 16437.

It is an arithmetic number, because the mean of its divisors is an integer number (7157640).

Almost surely, 2^134913597 is an apocalyptic number.

It is an amenable number.

134913597 is a deficient number, since it is larger than the sum of its proper divisors (94130883).

134913597 is a wasteful number, since it uses less digits than its factorization.

134913597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17093.

The product of its digits is 102060, while the sum is 42.

The square root of 134913597 is about 11615.2312503884. The cubic root of 134913597 is about 512.8833183857.

The spelling of 134913597 in words is "one hundred thirty-four million, nine hundred thirteen thousand, five hundred ninety-seven".