52341557 has 2 divisors, whose sum is σ = 52341558. Its totient is φ = 52341556.

The previous prime is 52341469. The next prime is 52341563. The reversal of 52341557 is 75514325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47872561 + 4468996 = 6919^2 + 2114^2 .

It is a cyclic number.

It is not a de Polignac number, because 52341557 - 2⁸ = 52341301 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 (52341587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26170778 + 26170779.

It is an arithmetic number, because the mean of its divisors is an integer number (26170779).

Almost surely, 2^52341557 is an apocalyptic number.

It is an amenable number.

52341557 is a deficient number, since it is larger than the sum of its proper divisors (1).

52341557 is an equidigital number, since it uses as much as digits as its factorization.

52341557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 32.

The square root of 52341557 is about 7234.7465055799. The cubic root of 52341557 is about 374.0665542572.

The spelling of 52341557 in words is "fifty-two million, three hundred forty-one thousand, five hundred fifty-seven".