52802807 has 2 divisors, whose sum is σ = 52802808. Its totient is φ = 52802806.

The previous prime is 52802801. The next prime is 52802809. The reversal of 52802807 is 70820825.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52802807 - 2⁸ = 52802551 is a prime.

Together with 52802809, 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 (52802801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26401403 + 26401404.

It is an arithmetic number, because the mean of its divisors is an integer number (26401404).

Almost surely, 2^52802807 is an apocalyptic number.

52802807 is a deficient number, since it is larger than the sum of its proper divisors (1).

52802807 is an equidigital number, since it uses as much as digits as its factorization.

52802807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 52802807 is about 7266.5539975975. The cubic root of 52802807 is about 375.1621390709.

The spelling of 52802807 in words is "fifty-two million, eight hundred two thousand, eight hundred seven".