136082497 has 8 divisors (see below), whose sum is σ = 139164480. Its totient is φ = 133026480.

The previous prime is 136082491. The next prime is 136082509. The reversal of 136082497 is 794280631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136082497 - 2²⁷ = 1864769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136082491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4308 + ... + 17050.

It is an arithmetic number, because the mean of its divisors is an integer number (17395560).

Almost surely, 2^136082497 is an apocalyptic number.

It is an amenable number.

136082497 is a deficient number, since it is larger than the sum of its proper divisors (3081983).

136082497 is a wasteful number, since it uses less digits than its factorization.

136082497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12983.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 136082497 is about 11665.4402831612. The cubic root of 136082497 is about 514.3602789850.

The spelling of 136082497 in words is "one hundred thirty-six million, eighty-two thousand, four hundred ninety-seven".