52597933 has 2 divisors, whose sum is σ = 52597934. Its totient is φ = 52597932.

The previous prime is 52597931. The next prime is 52597973. The reversal of 52597933 is 33979525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35976004 + 16621929 = 5998^2 + 4077^2 .

It is a cyclic number.

It is not a de Polignac number, because 52597933 - 2¹ = 52597931 is a prime.

Together with 52597931, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52597933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52597931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26298966 + 26298967.

It is an arithmetic number, because the mean of its divisors is an integer number (26298967).

Almost surely, 2^52597933 is an apocalyptic number.

It is an amenable number.

52597933 is a deficient number, since it is larger than the sum of its proper divisors (1).

52597933 is an equidigital number, since it uses as much as digits as its factorization.

52597933 is an evil number, because the sum of its binary digits is even.

The product of its digits is 255150, while the sum is 43.

The square root of 52597933 is about 7252.4432434870. The cubic root of 52597933 is about 374.6763025930.

The spelling of 52597933 in words is "fifty-two million, five hundred ninety-seven thousand, nine hundred thirty-three".