136422965 has 8 divisors (see below), whose sum is σ = 187094400. Its totient is φ = 93547152.

The previous prime is 136422929. The next prime is 136423003. The reversal of 136422965 is 569224631.

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

It is a cyclic number.

It is not a de Polignac number, because 136422965 - 2⁸ = 136422709 is a prime.

It is a super-2 number, since 2×136422965² = 37222450758782450, which contains 22 as substring.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 1948865 + ... + 1948934.

It is an arithmetic number, because the mean of its divisors is an integer number (23386800).

Almost surely, 2^136422965 is an apocalyptic number.

It is an amenable number.

136422965 is a deficient number, since it is larger than the sum of its proper divisors (50671435).

136422965 is an equidigital number, since it uses as much as digits as its factorization.

136422965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897811.

The product of its digits is 77760, while the sum is 38.

The square root of 136422965 is about 11680.0241866188. The cubic root of 136422965 is about 514.7888850970.

The spelling of 136422965 in words is "one hundred thirty-six million, four hundred twenty-two thousand, nine hundred sixty-five".