136753272 has 40 divisors (see below), whose sum is σ = 383037600. Its totient is φ = 45584208.

The previous prime is 136753271. The next prime is 136753273. The reversal of 136753272 is 272357631.

It is an interprime number because it is at equal distance from previous prime (136753271) and next prime (136753273).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136753271) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 104872 + ... + 106167.

It is an arithmetic number, because the mean of its divisors is an integer number (9575940).

Almost surely, 2^136753272 is an apocalyptic number.

136753272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136753272 is an abundant number, since it is smaller than the sum of its proper divisors (246284328).

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

136753272 is a wasteful number, since it uses less digits than its factorization.

136753272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211057 (or 211044 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 136753272 is about 11694.1554633073. The cubic root of 136753272 is about 515.2040188304.

The spelling of 136753272 in words is "one hundred thirty-six million, seven hundred fifty-three thousand, two hundred seventy-two".