131152036 has 12 divisors (see below), whose sum is σ = 237430620. Its totient is φ = 63314720.

The previous prime is 131152033. The next prime is 131152037. The reversal of 131152036 is 630251131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 106708900 + 24443136 = 10330^2 + 4944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 131151998 and 131152016.

It is not an unprimeable number, because it can be changed into a prime (131152033) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 565195 + ... + 565426.

It is an arithmetic number, because the mean of its divisors is an integer number (19785885).

Almost surely, 2^131152036 is an apocalyptic number.

It is an amenable number.

131152036 is a deficient number, since it is larger than the sum of its proper divisors (106278584).

131152036 is a wasteful number, since it uses less digits than its factorization.

131152036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130654 (or 1130652 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 131152036 is about 11452.1629398119. The cubic root of 131152036 is about 508.0717085207.

It can be divided in two parts, 13115 and 2036, that added together give a palindrome (15151).

The spelling of 131152036 in words is "one hundred thirty-one million, one hundred fifty-two thousand, thirty-six".