136514653 has 8 divisors (see below), whose sum is σ = 149137056. Its totient is φ = 123927600.

The previous prime is 136514617. The next prime is 136514657. The reversal of 136514653 is 356415631.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136514653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136514657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403 + ... + 16528.

It is an arithmetic number, because the mean of its divisors is an integer number (18642132).

Almost surely, 2^136514653 is an apocalyptic number.

It is an amenable number.

136514653 is a deficient number, since it is larger than the sum of its proper divisors (12622403).

136514653 is a wasteful number, since it uses less digits than its factorization.

136514653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17675.

The product of its digits is 32400, while the sum is 34.

The square root of 136514653 is about 11683.9485192293. The cubic root of 136514653 is about 514.9041867817.

The spelling of 136514653 in words is "one hundred thirty-six million, five hundred fourteen thousand, six hundred fifty-three".