52097623 has 2 divisors, whose sum is σ = 52097624. Its totient is φ = 52097622.

The previous prime is 52097611. The next prime is 52097641. The reversal of 52097623 is 32679025.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52097623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52097653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26048811 + 26048812.

It is an arithmetic number, because the mean of its divisors is an integer number (26048812).

Almost surely, 2^52097623 is an apocalyptic number.

52097623 is a deficient number, since it is larger than the sum of its proper divisors (1).

52097623 is an equidigital number, since it uses as much as digits as its factorization.

52097623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 52097623 is about 7217.8683141216. The cubic root of 52097623 is about 373.4845459061.

The spelling of 52097623 in words is "fifty-two million, ninety-seven thousand, six hundred twenty-three".