132454822 has 4 divisors (see below), whose sum is σ = 198682236. Its totient is φ = 66227410.

The previous prime is 132454813. The next prime is 132454841. The reversal of 132454822 is 228454231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 228454231 = 12841 ⋅17791.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33113704 + ... + 33113707.

It is an arithmetic number, because the mean of its divisors is an integer number (49670559).

Almost surely, 2^132454822 is an apocalyptic number.

132454822 is a deficient number, since it is larger than the sum of its proper divisors (66227414).

132454822 is an equidigital number, since it uses as much as digits as its factorization.

132454822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66227413.

The product of its digits is 15360, while the sum is 31.

The square root of 132454822 is about 11508.9018589959. The cubic root of 132454822 is about 509.7484624004.

The spelling of 132454822 in words is "one hundred thirty-two million, four hundred fifty-four thousand, eight hundred twenty-two".