463921267 has 2 divisors, whose sum is σ = 463921268. Its totient is φ = 463921266.

The previous prime is 463921261. The next prime is 463921301. The reversal of 463921267 is 762129364.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 463921267 - 2¹⁹ = 463396979 is a prime.

It is not a weakly prime, because it can be changed into another prime (463921261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231960633 + 231960634.

It is an arithmetic number, because the mean of its divisors is an integer number (231960634).

Almost surely, 2^463921267 is an apocalyptic number.

463921267 is a deficient number, since it is larger than the sum of its proper divisors (1).

463921267 is an equidigital number, since it uses as much as digits as its factorization.

463921267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 40.

The square root of 463921267 is about 21538.8316071230. The cubic root of 463921267 is about 774.1315374689.

The spelling of 463921267 in words is "four hundred sixty-three million, nine hundred twenty-one thousand, two hundred sixty-seven".