264153847 has 2 divisors, whose sum is σ = 264153848. Its totient is φ = 264153846.

The previous prime is 264153833. The next prime is 264153853. The reversal of 264153847 is 748351462.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 264153847 - 2⁷ = 264153719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (264153047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132076923 + 132076924.

It is an arithmetic number, because the mean of its divisors is an integer number (132076924).

Almost surely, 2^264153847 is an apocalyptic number.

264153847 is a deficient number, since it is larger than the sum of its proper divisors (1).

264153847 is an equidigital number, since it uses as much as digits as its factorization.

264153847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 264153847 is about 16252.8104338911. The cubic root of 264153847 is about 641.6314553194.

The spelling of 264153847 in words is "two hundred sixty-four million, one hundred fifty-three thousand, eight hundred forty-seven".