136270715 has 24 divisors (see below), whose sum is σ = 192141072. Its totient is φ = 92500800.

The previous prime is 136270663. The next prime is 136270723. The reversal of 136270715 is 517072631.

It is not a de Polignac number, because 136270715 - 2¹⁸ = 136008571 is a prime.

It is a super-2 number, since 2×136270715² = 37139415533222450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21992 + ... + 27498.

It is an arithmetic number, because the mean of its divisors is an integer number (8005878).

Almost surely, 2^136270715 is an apocalyptic number.

136270715 is a deficient number, since it is larger than the sum of its proper divisors (55870357).

136270715 is a wasteful number, since it uses less digits than its factorization.

136270715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627 (or 5620 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 136270715 is about 11673.5048293133. The cubic root of 136270715 is about 514.5973098679.

The spelling of 136270715 in words is "one hundred thirty-six million, two hundred seventy thousand, seven hundred fifteen".