463231337 has 2 divisors, whose sum is σ = 463231338. Its totient is φ = 463231336.

The previous prime is 463231331. The next prime is 463231397. The reversal of 463231337 is 733132364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 342583081 + 120648256 = 18509^2 + 10984^2 .

It is a cyclic number.

It is not a de Polignac number, because 463231337 - 2⁸ = 463231081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (463231331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231615668 + 231615669.

It is an arithmetic number, because the mean of its divisors is an integer number (231615669).

Almost surely, 2^463231337 is an apocalyptic number.

It is an amenable number.

463231337 is a deficient number, since it is larger than the sum of its proper divisors (1).

463231337 is an equidigital number, since it uses as much as digits as its factorization.

463231337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 32.

The square root of 463231337 is about 21522.8096911161. The cubic root of 463231337 is about 773.7475918925.

The spelling of 463231337 in words is "four hundred sixty-three million, two hundred thirty-one thousand, three hundred thirty-seven".