136055506 has 8 divisors (see below), whose sum is σ = 208425600. Its totient is φ = 66580308.

The previous prime is 136055477. The next prime is 136055519. The reversal of 136055506 is 605550631.

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

It is a super-2 number, since 2×136055506² = 37022201425832072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723606 + ... + 723793.

It is an arithmetic number, because the mean of its divisors is an integer number (26053200).

Almost surely, 2^136055506 is an apocalyptic number.

136055506 is a deficient number, since it is larger than the sum of its proper divisors (72370094).

136055506 is a wasteful number, since it uses less digits than its factorization.

136055506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447448.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 136055506 is about 11664.2833470385. The cubic root of 136055506 is about 514.3262701630.

The spelling of 136055506 in words is "one hundred thirty-six million, fifty-five thousand, five hundred six".