52498553 has 2 divisors, whose sum is σ = 52498554. Its totient is φ = 52498552.

The previous prime is 52498549. The next prime is 52498559. The reversal of 52498553 is 35589425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28015849 + 24482704 = 5293^2 + 4948^2 .

It is a cyclic number.

It is not a de Polignac number, because 52498553 - 2² = 52498549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52498553.

It is not a weakly prime, because it can be changed into another prime (52498559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26249276 + 26249277.

It is an arithmetic number, because the mean of its divisors is an integer number (26249277).

Almost surely, 2^52498553 is an apocalyptic number.

It is an amenable number.

52498553 is a deficient number, since it is larger than the sum of its proper divisors (1).

52498553 is an equidigital number, since it uses as much as digits as its factorization.

52498553 is an evil number, because the sum of its binary digits is even.

The product of its digits is 216000, while the sum is 41.

The square root of 52498553 is about 7245.5885199202. The cubic root of 52498553 is about 374.4401792029.

The spelling of 52498553 in words is "fifty-two million, four hundred ninety-eight thousand, five hundred fifty-three".