132603264 has 256 divisors, whose sum is σ = 432561600. Its totient is φ = 39813120.

The previous prime is 132603253. The next prime is 132603269. The reversal of 132603264 is 462306231.

132603264 is a `hidden beast` number, since 1 + 32 + 603 + 26 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132603269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2173794 + ... + 2173854.

Almost surely, 2^132603264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132603264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216280800).

132603264 is an abundant number, since it is smaller than the sum of its proper divisors (299958336).

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

132603264 is a wasteful number, since it uses less digits than its factorization.

132603264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 132603264 is about 11515.3490611444. The cubic root of 132603264 is about 509.9388161896.

Adding to 132603264 its reverse (462306231), we get a palindrome (594909495).

The spelling of 132603264 in words is "one hundred thirty-two million, six hundred three thousand, two hundred sixty-four".