132553422 has 20 divisors (see below), whose sum is σ = 297018216. Its totient is φ = 44184420.

The previous prime is 132553409. The next prime is 132553433. The reversal of 132553422 is 224355231.

It is a happy number.

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

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 9 ways as a sum of consecutive naturals, for example, 408954 + ... + 409277.

Almost surely, 2^132553422 is an apocalyptic number.

132553422 is an abundant number, since it is smaller than the sum of its proper divisors (164464794).

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

132553422 is an equidigital number, since it uses as much as digits as its factorization.

132553422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818245 (or 818236 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 132553422 is about 11513.1847027658. The cubic root of 132553422 is about 509.8749174216.

The spelling of 132553422 in words is "one hundred thirty-two million, five hundred fifty-three thousand, four hundred twenty-two".