132631004 has 36 divisors (see below), whose sum is σ = 258073200. Its totient is φ = 59590080.

The previous prime is 132630961. The next prime is 132631027. The reversal of 132631004 is 400136231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41537 + ... + 44615.

It is an arithmetic number, because the mean of its divisors is an integer number (7168700).

Almost surely, 2^132631004 is an apocalyptic number.

It is an amenable number.

132631004 is a deficient number, since it is larger than the sum of its proper divisors (125442196).

132631004 is a wasteful number, since it uses less digits than its factorization.

132631004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194 (or 3181 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 132631004 is about 11516.5534774949. The cubic root of 132631004 is about 509.9743726710.

Adding to 132631004 its reverse (400136231), we get a palindrome (532767235).

It can be divided in two parts, 132 and 631004, that added together give a palindrome (631136).

The spelling of 132631004 in words is "one hundred thirty-two million, six hundred thirty-one thousand, four".