136367564 has 6 divisors (see below), whose sum is σ = 238643244. Its totient is φ = 68183780.

The previous prime is 136367551. The next prime is 136367573. The reversal of 136367564 is 465763631.

It is a super-2 number, since 2×136367564² = 37192225022588192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17045942 + ... + 17045949.

It is an arithmetic number, because the mean of its divisors is an integer number (39773874).

Almost surely, 2^136367564 is an apocalyptic number.

It is an amenable number.

136367564 is a deficient number, since it is larger than the sum of its proper divisors (102275680).

136367564 is a wasteful number, since it uses less digits than its factorization.

136367564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34091895 (or 34091893 counting only the distinct ones).

The product of its digits is 272160, while the sum is 41.

The square root of 136367564 is about 11677.6523325538. The cubic root of 136367564 is about 514.7191908670.

The spelling of 136367564 in words is "one hundred thirty-six million, three hundred sixty-seven thousand, five hundred sixty-four".