136037052 has 72 divisors (see below), whose sum is σ = 359690240. Its totient is φ = 43299360.

The previous prime is 136037047. The next prime is 136037071. The reversal of 136037052 is 250730631.

It is a happy number.

136037052 is a `hidden beast` number, since 1 + 3 + 603 + 7 + 0 + 52 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87393 + ... + 88935.

Almost surely, 2^136037052 is an apocalyptic number.

136037052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 136037052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179845120).

136037052 is an abundant number, since it is smaller than the sum of its proper divisors (223653188).

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

136037052 is a wasteful number, since it uses less digits than its factorization.

136037052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1663 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 136037052 is about 11663.4922729001. The cubic root of 136037052 is about 514.3030154233.

Adding to 136037052 its reverse (250730631), we get a palindrome (386767683).

The spelling of 136037052 in words is "one hundred thirty-six million, thirty-seven thousand, fifty-two".