132654623 has 4 divisors (see below), whose sum is σ = 132890808. Its totient is φ = 132418440.

The previous prime is 132654617. The next prime is 132654629. The reversal of 132654623 is 326456231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (132654617) and next prime (132654629).

It is a cyclic number.

It is not a de Polignac number, because 132654623 - 2²⁴ = 115877407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132654623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132654629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117248 + ... + 118373.

It is an arithmetic number, because the mean of its divisors is an integer number (33222702).

Almost surely, 2^132654623 is an apocalyptic number.

132654623 is a deficient number, since it is larger than the sum of its proper divisors (236185).

132654623 is an equidigital number, since it uses as much as digits as its factorization.

132654623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236184.

The product of its digits is 25920, while the sum is 32.

The square root of 132654623 is about 11517.5788688422. The cubic root of 132654623 is about 510.0046430437.

The spelling of 132654623 in words is "one hundred thirty-two million, six hundred fifty-four thousand, six hundred twenty-three".