52807723 has 2 divisors, whose sum is σ = 52807724. Its totient is φ = 52807722.

The previous prime is 52807697. The next prime is 52807739. The reversal of 52807723 is 32770825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52807723 - 2⁹ = 52807211 is a prime.

It is not a weakly prime, because it can be changed into another prime (52807123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26403861 + 26403862.

It is an arithmetic number, because the mean of its divisors is an integer number (26403862).

Almost surely, 2^52807723 is an apocalyptic number.

52807723 is a deficient number, since it is larger than the sum of its proper divisors (1).

52807723 is an equidigital number, since it uses as much as digits as its factorization.

52807723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 52807723 is about 7266.8922518502. The cubic root of 52807723 is about 375.1737813802.

The spelling of 52807723 in words is "fifty-two million, eight hundred seven thousand, seven hundred twenty-three".