52747463 has 2 divisors, whose sum is σ = 52747464. Its totient is φ = 52747462.

The previous prime is 52747427. The next prime is 52747501. The reversal of 52747463 is 36474725.

It is an a-pointer prime, because the next prime (52747501) can be obtained adding 52747463 to its sum of digits (38).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52747463 - 2¹⁴ = 52731079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52747063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26373731 + 26373732.

It is an arithmetic number, because the mean of its divisors is an integer number (26373732).

Almost surely, 2^52747463 is an apocalyptic number.

52747463 is a deficient number, since it is larger than the sum of its proper divisors (1).

52747463 is an equidigital number, since it uses as much as digits as its factorization.

52747463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 38.

The square root of 52747463 is about 7262.7448667842. The cubic root of 52747463 is about 375.0310208412.

The spelling of 52747463 in words is "fifty-two million, seven hundred forty-seven thousand, four hundred sixty-three".