136460715 has 32 divisors (see below), whose sum is σ = 226195200. Its totient is φ = 70202496.

The previous prime is 136460713. The next prime is 136460719. The reversal of 136460715 is 517064631.

It is not a de Polignac number, because 136460715 - 2¹ = 136460713 is a prime.

It is a super-2 number, since 2×136460715² = 37243053476622450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136460713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52261 + ... + 54809.

It is an arithmetic number, because the mean of its divisors is an integer number (7068600).

Almost surely, 2^136460715 is an apocalyptic number.

136460715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

136460715 is a deficient number, since it is larger than the sum of its proper divisors (89734485).

136460715 is a wasteful number, since it uses less digits than its factorization.

136460715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 136460715 is about 11681.6400817693. The cubic root of 136460715 is about 514.8363636336.

The spelling of 136460715 in words is "one hundred thirty-six million, four hundred sixty thousand, seven hundred fifteen".