32452723 has 4 divisors (see below), whose sum is σ = 32937160. Its totient is φ = 31968288.

The previous prime is 32452687. The next prime is 32452727. The reversal of 32452723 is 32725423.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32452723 is a prime.

It is a super-2 number, since 2×32452723² = 2106358460229458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32452691 and 32452700.

It is not an unprimeable number, because it can be changed into a prime (32452727) 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, 242118 + ... + 242251.

It is an arithmetic number, because the mean of its divisors is an integer number (8234290).

Almost surely, 2^32452723 is an apocalyptic number.

32452723 is a deficient number, since it is larger than the sum of its proper divisors (484437).

32452723 is an equidigital number, since it uses as much as digits as its factorization.

32452723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484436.

The product of its digits is 10080, while the sum is 28.

The square root of 32452723 is about 5696.7291492575. The cubic root of 32452723 is about 318.9703984875.

The spelling of 32452723 in words is "thirty-two million, four hundred fifty-two thousand, seven hundred twenty-three".