52613087 has 2 divisors, whose sum is σ = 52613088. Its totient is φ = 52613086.

The previous prime is 52613083. The next prime is 52613089. The reversal of 52613087 is 78031625.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52613087 - 2² = 52613083 is a prime.

Together with 52613089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52613083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26306543 + 26306544.

It is an arithmetic number, because the mean of its divisors is an integer number (26306544).

Almost surely, 2^52613087 is an apocalyptic number.

52613087 is a deficient number, since it is larger than the sum of its proper divisors (1).

52613087 is an equidigital number, since it uses as much as digits as its factorization.

52613087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 52613087 is about 7253.4879196149. The cubic root of 52613087 is about 374.7122818236.

The spelling of 52613087 in words is "fifty-two million, six hundred thirteen thousand, eighty-seven".