136732160 has 40 divisors (see below), whose sum is σ = 327842856. Its totient is φ = 54691840.

The previous prime is 136732157. The next prime is 136732163. The reversal of 136732160 is 61237631.

It is an interprime number because it is at equal distance from previous prime (136732157) and next prime (136732163).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136732163) 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, 24146 + ... + 29265.

Almost surely, 2^136732160 is an apocalyptic number.

136732160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

136732160 is an abundant number, since it is smaller than the sum of its proper divisors (191110696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136732160 is an frugal number, since it uses more digits than its factorization.

136732160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53434 (or 53418 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 136732160 is about 11693.2527553286. The cubic root of 136732160 is about 515.1775050297.

Adding to 136732160 its reverse (61237631), we get a palindrome (197969791).

The spelling of 136732160 in words is "one hundred thirty-six million, seven hundred thirty-two thousand, one hundred sixty".