52694723 has 2 divisors, whose sum is σ = 52694724. Its totient is φ = 52694722.

The previous prime is 52694701. The next prime is 52694743. The reversal of 52694723 is 32749625.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52694723 - 2¹⁸ = 52432579 is a prime.

It is not a weakly prime, because it can be changed into another prime (52694743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26347361 + 26347362.

It is an arithmetic number, because the mean of its divisors is an integer number (26347362).

Almost surely, 2^52694723 is an apocalyptic number.

52694723 is a deficient number, since it is larger than the sum of its proper divisors (1).

52694723 is an equidigital number, since it uses as much as digits as its factorization.

52694723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 38.

The square root of 52694723 is about 7259.1131000970. The cubic root of 52694723 is about 374.9059865066.

The spelling of 52694723 in words is "fifty-two million, six hundred ninety-four thousand, seven hundred twenty-three".