136354607 has 4 divisors (see below), whose sum is σ = 141056520. Its totient is φ = 131652696.

The previous prime is 136354573. The next prime is 136354613. The reversal of 136354607 is 706453631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136354607 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 (136354627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2350913 + ... + 2350970.

It is an arithmetic number, because the mean of its divisors is an integer number (35264130).

Almost surely, 2^136354607 is an apocalyptic number.

136354607 is a deficient number, since it is larger than the sum of its proper divisors (4701913).

136354607 is an equidigital number, since it uses as much as digits as its factorization.

136354607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701912.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 136354607 is about 11677.0975417695. The cubic root of 136354607 is about 514.7028882908.

The spelling of 136354607 in words is "one hundred thirty-six million, three hundred fifty-four thousand, six hundred seven".