136036870 has 8 divisors (see below), whose sum is σ = 244866384. Its totient is φ = 54414744.

The previous prime is 136036837. The next prime is 136036871. The reversal of 136036870 is 78630631.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136036871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6801834 + ... + 6801853.

It is an arithmetic number, because the mean of its divisors is an integer number (30608298).

Almost surely, 2^136036870 is an apocalyptic number.

136036870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136036870 is a deficient number, since it is larger than the sum of its proper divisors (108829514).

136036870 is a wasteful number, since it uses less digits than its factorization.

136036870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13603694.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 136036870 is about 11663.4844707746. The cubic root of 136036870 is about 514.3027860662.

The spelling of 136036870 in words is "one hundred thirty-six million, thirty-six thousand, eight hundred seventy".