132546453 has 8 divisors (see below), whose sum is σ = 190323168. Its totient is φ = 81567024.

The previous prime is 132546419. The next prime is 132546487. The reversal of 132546453 is 354645231.

It is an interprime number because it is at equal distance from previous prime (132546419) and next prime (132546487).

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

It is not a de Polignac number, because 132546453 - 2⁶ = 132546389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132546053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699275 + ... + 1699352.

It is an arithmetic number, because the mean of its divisors is an integer number (23790396).

Almost surely, 2^132546453 is an apocalyptic number.

132546453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132546453 is a deficient number, since it is larger than the sum of its proper divisors (57776715).

132546453 is a wasteful number, since it uses less digits than its factorization.

132546453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3398643.

The product of its digits is 43200, while the sum is 33.

The square root of 132546453 is about 11512.8820457781. The cubic root of 132546453 is about 509.8659817022.

The spelling of 132546453 in words is "one hundred thirty-two million, five hundred forty-six thousand, four hundred fifty-three".