52802567 has 2 divisors, whose sum is σ = 52802568. Its totient is φ = 52802566.

The previous prime is 52802551. The next prime is 52802569. The reversal of 52802567 is 76520825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52802567 - 2⁴ = 52802551 is a prime.

It is a super-2 number, since 2×52802567² = 5576222163578978, which contains 22 as substring.

Together with 52802569, 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 (52802569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26401283 + 26401284.

It is an arithmetic number, because the mean of its divisors is an integer number (26401284).

Almost surely, 2^52802567 is an apocalyptic number.

52802567 is a deficient number, since it is larger than the sum of its proper divisors (1).

52802567 is an equidigital number, since it uses as much as digits as its factorization.

52802567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 52802567 is about 7266.5374835612. The cubic root of 52802567 is about 375.1615706727.

The spelling of 52802567 in words is "fifty-two million, eight hundred two thousand, five hundred sixty-seven".