463264253 has 2 divisors, whose sum is σ = 463264254. Its totient is φ = 463264252.

The previous prime is 463264237. The next prime is 463264271. The reversal of 463264253 is 352462364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 395333689 + 67930564 = 19883^2 + 8242^2 .

It is a cyclic number.

It is not a de Polignac number, because 463264253 - 2⁴ = 463264237 is a prime.

It is a super-2 number, since 2×463264253² = 429227536215296018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463264223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231632126 + 231632127.

It is an arithmetic number, because the mean of its divisors is an integer number (231632127).

Almost surely, 2^463264253 is an apocalyptic number.

It is an amenable number.

463264253 is a deficient number, since it is larger than the sum of its proper divisors (1).

463264253 is an equidigital number, since it uses as much as digits as its factorization.

463264253 is an evil number, because the sum of its binary digits is even.

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

The square root of 463264253 is about 21523.5743546466. The cubic root of 463264253 is about 773.7659182811.

The spelling of 463264253 in words is "four hundred sixty-three million, two hundred sixty-four thousand, two hundred fifty-three".