136420595 has 8 divisors (see below), whose sum is σ = 163995840. Its totient is φ = 108942400.

The previous prime is 136420549. The next prime is 136420681. The reversal of 136420595 is 595024631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 136420595 - 2¹² = 136416499 is a prime.

It is a super-2 number, since 2×136420595² = 37221157480308050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21131 + ... + 26820.

It is an arithmetic number, because the mean of its divisors is an integer number (20499480).

Almost surely, 2^136420595 is an apocalyptic number.

136420595 is a deficient number, since it is larger than the sum of its proper divisors (27575245).

136420595 is an equidigital number, since it uses as much as digits as its factorization.

136420595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48525.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 136420595 is about 11679.9227309088. The cubic root of 136420595 is about 514.7859040331.

The spelling of 136420595 in words is "one hundred thirty-six million, four hundred twenty thousand, five hundred ninety-five".