136959106 has 32 divisors (see below), whose sum is σ = 234601920. Its totient is φ = 59558400.

The previous prime is 136959103. The next prime is 136959139. The reversal of 136959106 is 601959631.

It is not an unprimeable number, because it can be changed into a prime (136959103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23901 + ... + 29071.

It is an arithmetic number, because the mean of its divisors is an integer number (7331310).

Almost surely, 2^136959106 is an apocalyptic number.

136959106 is a deficient number, since it is larger than the sum of its proper divisors (97642814).

136959106 is a wasteful number, since it uses less digits than its factorization.

136959106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 136959106 is about 11702.9528752362. The cubic root of 136959106 is about 515.4623754598.

It can be divided in two parts, 13695 and 9106, that added together give a square (22801 = 151²).

The spelling of 136959106 in words is "one hundred thirty-six million, nine hundred fifty-nine thousand, one hundred six".