52941569 has 2 divisors, whose sum is σ = 52941570. Its totient is φ = 52941568.

The previous prime is 52941547. The next prime is 52941667. The reversal of 52941569 is 96514925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34339600 + 18601969 = 5860^2 + 4313^2 .

It is a cyclic number.

It is not a de Polignac number, because 52941569 - 2⁸ = 52941313 is a prime.

It is a super-2 number, since 2×52941569² = 5605619456363522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52941169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26470784 + 26470785.

It is an arithmetic number, because the mean of its divisors is an integer number (26470785).

Almost surely, 2^52941569 is an apocalyptic number.

It is an amenable number.

52941569 is a deficient number, since it is larger than the sum of its proper divisors (1).

52941569 is an equidigital number, since it uses as much as digits as its factorization.

52941569 is an evil number, because the sum of its binary digits is even.

The product of its digits is 97200, while the sum is 41.

The square root of 52941569 is about 7276.0957250438. The cubic root of 52941569 is about 375.4904847048.

The spelling of 52941569 in words is "fifty-two million, nine hundred forty-one thousand, five hundred sixty-nine".