52957241 has 2 divisors, whose sum is σ = 52957242. Its totient is φ = 52957240.

The previous prime is 52957231. The next prime is 52957243. The reversal of 52957241 is 14275925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26988025 + 25969216 = 5195^2 + 5096^2 .

It is a cyclic number.

It is not a de Polignac number, because 52957241 - 2²² = 48762937 is a prime.

Together with 52957243, 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 (52957243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26478620 + 26478621.

It is an arithmetic number, because the mean of its divisors is an integer number (26478621).

Almost surely, 2^52957241 is an apocalyptic number.

It is an amenable number.

52957241 is a deficient number, since it is larger than the sum of its proper divisors (1).

52957241 is an equidigital number, since it uses as much as digits as its factorization.

52957241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25200, while the sum is 35.

The square root of 52957241 is about 7277.1725965515. The cubic root of 52957241 is about 375.5275325069.

The spelling of 52957241 in words is "fifty-two million, nine hundred fifty-seven thousand, two hundred forty-one".