52244693 has 4 divisors (see below), whose sum is σ = 52433580. Its totient is φ = 52055808.

The previous prime is 52244671. The next prime is 52244741. The reversal of 52244693 is 39644225.

52244693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21696964 + 30547729 = 4658^2 + 5527^2 .

It is a cyclic number.

It is not a de Polignac number, because 52244693 - 2²² = 48050389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52244653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94028 + ... + 94581.

It is an arithmetic number, because the mean of its divisors is an integer number (13108395).

Almost surely, 2^52244693 is an apocalyptic number.

It is an amenable number.

52244693 is a deficient number, since it is larger than the sum of its proper divisors (188887).

52244693 is a wasteful number, since it uses less digits than its factorization.

52244693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188886.

The product of its digits is 51840, while the sum is 35.

The square root of 52244693 is about 7228.0490452127. The cubic root of 52244693 is about 373.8356608763.

The spelling of 52244693 in words is "fifty-two million, two hundred forty-four thousand, six hundred ninety-three".