136493735 has 16 divisors (see below), whose sum is σ = 187815936. Its totient is φ = 93283488.

The previous prime is 136493699. The next prime is 136493767. The reversal of 136493735 is 537394631.

It is a cyclic number.

It is not a de Polignac number, because 136493735 - 2¹⁶ = 136428199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136493692 and 136493701.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4394 + ... + 17096.

It is an arithmetic number, because the mean of its divisors is an integer number (11738496).

Almost surely, 2^136493735 is an apocalyptic number.

136493735 is a deficient number, since it is larger than the sum of its proper divisors (51322201).

136493735 is a wasteful number, since it uses less digits than its factorization.

136493735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022.

The product of its digits is 204120, while the sum is 41.

The square root of 136493735 is about 11683.0533252228. The cubic root of 136493735 is about 514.8778860251.

The spelling of 136493735 in words is "one hundred thirty-six million, four hundred ninety-three thousand, seven hundred thirty-five".