132631235 has 16 divisors (see below), whose sum is σ = 174521952. Its totient is φ = 95961600.

The previous prime is 132631211. The next prime is 132631241. The reversal of 132631235 is 532136231.

It is not a de Polignac number, because 132631235 - 2¹² = 132627139 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4715 + ... + 16955.

It is an arithmetic number, because the mean of its divisors is an integer number (10907622).

Almost surely, 2^132631235 is an apocalyptic number.

132631235 is a deficient number, since it is larger than the sum of its proper divisors (41890717).

132631235 is a wasteful number, since it uses less digits than its factorization.

132631235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12454.

The product of its digits is 3240, while the sum is 26.

The square root of 132631235 is about 11516.5635065327. The cubic root of 132631235 is about 509.9746687406.

Adding to 132631235 its reverse (532136231), we get a palindrome (664767466).

The spelling of 132631235 in words is "one hundred thirty-two million, six hundred thirty-one thousand, two hundred thirty-five".