52704323 has 4 divisors (see below), whose sum is σ = 60233520. Its totient is φ = 45175128.

The previous prime is 52704319. The next prime is 52704329. The reversal of 52704323 is 32340725.

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

It is a cyclic number.

It is not a de Polignac number, because 52704323 - 2² = 52704319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52704292 and 52704301.

It is not an unprimeable number, because it can be changed into a prime (52704329) 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, 3764588 + ... + 3764601.

It is an arithmetic number, because the mean of its divisors is an integer number (15058380).

Almost surely, 2^52704323 is an apocalyptic number.

52704323 is a deficient number, since it is larger than the sum of its proper divisors (7529197).

52704323 is an equidigital number, since it uses as much as digits as its factorization.

52704323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7529196.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 52704323 is about 7259.7743077867. The cubic root of 52704323 is about 374.9287520938.

The spelling of 52704323 in words is "fifty-two million, seven hundred four thousand, three hundred twenty-three".