136207152 has 30 divisors (see below), whose sum is σ = 381191252. Its totient is φ = 45402336.

The previous prime is 136207151. The next prime is 136207177. The reversal of 136207152 is 251702631.

It is a happy number.

It is a super-2 number, since 2×136207152² = 37104776511902208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136207151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 472798 + ... + 473085.

Almost surely, 2^136207152 is an apocalyptic number.

136207152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136207152 is an abundant number, since it is smaller than the sum of its proper divisors (244984100).

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

136207152 is a wasteful number, since it uses less digits than its factorization.

136207152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945897 (or 945888 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 136207152 is about 11670.7819789421. The cubic root of 136207152 is about 514.5172867173.

Adding to 136207152 its reverse (251702631), we get a palindrome (387909783).

The spelling of 136207152 in words is "one hundred thirty-six million, two hundred seven thousand, one hundred fifty-two".