132403322 has 8 divisors (see below), whose sum is σ = 198655956. Its totient is φ = 66184672.

The previous prime is 132403303. The next prime is 132403331. The reversal of 132403322 is 223304231.

It can be written as a sum of positive squares in 2 ways, for example, as 132273001 + 130321 = 11501^2 + 361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132403294 and 132403303.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6638 + ... + 17574.

Almost surely, 2^132403322 is an apocalyptic number.

132403322 is a deficient number, since it is larger than the sum of its proper divisors (66252634).

132403322 is a wasteful number, since it uses less digits than its factorization.

132403322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16992.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 132403322 is about 11506.6642429507. The cubic root of 132403322 is about 509.6823884276.

Adding to 132403322 its reverse (223304231), we get a palindrome (355707553).

Subtracting 132403322 from its reverse (223304231), we obtain a palindrome (90900909).

The spelling of 132403322 in words is "one hundred thirty-two million, four hundred three thousand, three hundred twenty-two".