132262225 has 6 divisors (see below), whose sum is σ = 164005190. Its totient is φ = 105809760.

The previous prime is 132262199. The next prime is 132262241. The reversal of 132262225 is 522262231.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 32821441 + 99440784 = 5729^2 + 9972^2 .

It is not a de Polignac number, because 132262225 - 2¹⁵ = 132229457 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 5290489 = 132262225 / (1 + 3 + 2 + 2 + 6 + 2 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 132262225.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2645220 + ... + 2645269.

Almost surely, 2^132262225 is an apocalyptic number.

It is an amenable number.

132262225 is a deficient number, since it is larger than the sum of its proper divisors (31742965).

132262225 is an equidigital number, since it uses as much as digits as its factorization.

132262225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290499 (or 5290494 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 132262225 is about 11500.5315094564. The cubic root of 132262225 is about 509.5012746017.

It can be divided in two parts, 13226 and 2225, that added together give a palindrome (15451).

The spelling of 132262225 in words is "one hundred thirty-two million, two hundred sixty-two thousand, two hundred twenty-five".