136228315 has 16 divisors (see below), whose sum is σ = 167102208. Its totient is φ = 106590816.

The previous prime is 136228297. The next prime is 136228321. The reversal of 136228315 is 513822631.

It is a cyclic number.

It is not a de Polignac number, because 136228315 - 2⁷ = 136228187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41152 + ... + 44338.

It is an arithmetic number, because the mean of its divisors is an integer number (10443888).

Almost surely, 2^136228315 is an apocalyptic number.

136228315 is a deficient number, since it is larger than the sum of its proper divisors (30873893).

136228315 is a wasteful number, since it uses less digits than its factorization.

136228315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378.

The product of its digits is 8640, while the sum is 31.

The square root of 136228315 is about 11671.6886096229. The cubic root of 136228315 is about 514.5439328106.

The spelling of 136228315 in words is "one hundred thirty-six million, two hundred twenty-eight thousand, three hundred fifteen".