136593827 has 6 divisors (see below), whose sum is σ = 145101708. Its totient is φ = 128558624.

The previous prime is 136593811. The next prime is 136593881. The reversal of 136593827 is 728395631.

It is not a de Polignac number, because 136593827 - 2⁴ = 136593811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136596827) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 236033 + ... + 236610.

It is an arithmetic number, because the mean of its divisors is an integer number (24183618).

Almost surely, 2^136593827 is an apocalyptic number.

136593827 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

136593827 is a deficient number, since it is larger than the sum of its proper divisors (8507881).

136593827 is an equidigital number, since it uses as much as digits as its factorization.

136593827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472677 (or 472660 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 136593827 is about 11687.3361806701. The cubic root of 136593827 is about 515.0037100308.

The spelling of 136593827 in words is "one hundred thirty-six million, five hundred ninety-three thousand, eight hundred twenty-seven".