52498529 has 2 divisors, whose sum is σ = 52498530. Its totient is φ = 52498528.

The previous prime is 52498471. The next prime is 52498547. The reversal of 52498529 is 92589425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43256929 + 9241600 = 6577^2 + 3040^2 .

It is a cyclic number.

It is not a de Polignac number, because 52498529 - 2²⁰ = 51449953 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52498529.

It is not a weakly prime, because it can be changed into another prime (52498549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26249264 + 26249265.

It is an arithmetic number, because the mean of its divisors is an integer number (26249265).

Almost surely, 2^52498529 is an apocalyptic number.

It is an amenable number.

52498529 is a deficient number, since it is larger than the sum of its proper divisors (1).

52498529 is an equidigital number, since it uses as much as digits as its factorization.

52498529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 44.

The square root of 52498529 is about 7245.5868637399. The cubic root of 52498529 is about 374.4401221437.

The spelling of 52498529 in words is "fifty-two million, four hundred ninety-eight thousand, five hundred twenty-nine".