52918267 has 2 divisors, whose sum is σ = 52918268. Its totient is φ = 52918266.

The previous prime is 52918259. The next prime is 52918291. The reversal of 52918267 is 76281925.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52918267 - 2³ = 52918259 is a prime.

It is not a weakly prime, because it can be changed into another prime (52918967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26459133 + 26459134.

It is an arithmetic number, because the mean of its divisors is an integer number (26459134).

Almost surely, 2^52918267 is an apocalyptic number.

52918267 is a deficient number, since it is larger than the sum of its proper divisors (1).

52918267 is an equidigital number, since it uses as much as digits as its factorization.

52918267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 40.

The square root of 52918267 is about 7274.4942779550. The cubic root of 52918267 is about 375.4353864555.

The spelling of 52918267 in words is "fifty-two million, nine hundred eighteen thousand, two hundred sixty-seven".