52598281 has 2 divisors, whose sum is σ = 52598282. Its totient is φ = 52598280.

The previous prime is 52598269. The next prime is 52598333. The reversal of 52598281 is 18289525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48776256 + 3822025 = 6984^2 + 1955^2 .

It is a cyclic number.

It is not a de Polignac number, because 52598281 - 2¹¹ = 52596233 is a prime.

It is a super-2 number, since 2×52598281² = 5533158328309922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52598081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26299140 + 26299141.

It is an arithmetic number, because the mean of its divisors is an integer number (26299141).

Almost surely, 2^52598281 is an apocalyptic number.

It is an amenable number.

52598281 is a deficient number, since it is larger than the sum of its proper divisors (1).

52598281 is an equidigital number, since it uses as much as digits as its factorization.

52598281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 40.

The square root of 52598281 is about 7252.4672353620. The cubic root of 52598281 is about 374.6771289059.

The spelling of 52598281 in words is "fifty-two million, five hundred ninety-eight thousand, two hundred eighty-one".