132869262 has 16 divisors (see below), whose sum is σ = 265922640. Its totient is φ = 44259072.

The previous prime is 132869249. The next prime is 132869281. The reversal of 132869262 is 262968231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132869262.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2814 + ... + 16542.

It is an arithmetic number, because the mean of its divisors is an integer number (16620165).

Almost surely, 2^132869262 is an apocalyptic number.

132869262 is an abundant number, since it is smaller than the sum of its proper divisors (133053378).

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

132869262 is a wasteful number, since it uses less digits than its factorization.

132869262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347.

The product of its digits is 62208, while the sum is 39.

The square root of 132869262 is about 11526.8929898737. The cubic root of 132869262 is about 510.2795622209.

The spelling of 132869262 in words is "one hundred thirty-two million, eight hundred sixty-nine thousand, two hundred sixty-two".