52412747 has 2 divisors, whose sum is σ = 52412748. Its totient is φ = 52412746.

The previous prime is 52412681. The next prime is 52412749. The reversal of 52412747 is 74721425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52412747 - 2⁸ = 52412491 is a prime.

Together with 52412749, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52412749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26206373 + 26206374.

It is an arithmetic number, because the mean of its divisors is an integer number (26206374).

Almost surely, 2^52412747 is an apocalyptic number.

52412747 is a deficient number, since it is larger than the sum of its proper divisors (1).

52412747 is an equidigital number, since it uses as much as digits as its factorization.

52412747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15680, while the sum is 32.

The square root of 52412747 is about 7239.6648403086. The cubic root of 52412747 is about 374.2360673269.

The spelling of 52412747 in words is "fifty-two million, four hundred twelve thousand, seven hundred forty-seven".