52351567 has 2 divisors, whose sum is σ = 52351568. Its totient is φ = 52351566.

The previous prime is 52351531. The next prime is 52351571. The reversal of 52351567 is 76515325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52351567 - 2¹¹ = 52349519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52351577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26175783 + 26175784.

It is an arithmetic number, because the mean of its divisors is an integer number (26175784).

Almost surely, 2^52351567 is an apocalyptic number.

52351567 is a deficient number, since it is larger than the sum of its proper divisors (1).

52351567 is an equidigital number, since it uses as much as digits as its factorization.

52351567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31500, while the sum is 34.

The square root of 52351567 is about 7235.4382728346. The cubic root of 52351567 is about 374.0903987111.

The spelling of 52351567 in words is "fifty-two million, three hundred fifty-one thousand, five hundred sixty-seven".