465243263 has 2 divisors, whose sum is σ = 465243264. Its totient is φ = 465243262.

The previous prime is 465243223. The next prime is 465243307. The reversal of 465243263 is 362342564.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 465243263 - 2¹² = 465239167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465243203) 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, 232621631 + 232621632.

It is an arithmetic number, because the mean of its divisors is an integer number (232621632).

Almost surely, 2^465243263 is an apocalyptic number.

465243263 is a deficient number, since it is larger than the sum of its proper divisors (1).

465243263 is an equidigital number, since it uses as much as digits as its factorization.

465243263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 35.

The square root of 465243263 is about 21569.4984410857. The cubic root of 465243263 is about 774.8661651655.

The spelling of 465243263 in words is "four hundred sixty-five million, two hundred forty-three thousand, two hundred sixty-three".