463453 has 2 divisors, whose sum is σ = 463454. Its totient is φ = 463452.

The previous prime is 463451. The next prime is 463457. The reversal of 463453 is 354364.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272484 + 190969 = 522^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 463453 - 2¹ = 463451 is a prime.

It is a super-3 number, since 3×463453³ = 298633378797782031, which contains 333 as substring.

Together with 463451, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231726 + 231727.

It is an arithmetic number, because the mean of its divisors is an integer number (231727).

2⁴⁶³⁴⁵³ is an apocalyptic number.

It is an amenable number.

463453 is a deficient number, since it is larger than the sum of its proper divisors (1).

463453 is an equidigital number, since it uses as much as digits as its factorization.

463453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 25.

The square root of 463453 is about 680.7738244087. The cubic root of 463453 is about 77.3870988742.

The spelling of 463453 in words is "four hundred sixty-three thousand, four hundred fifty-three".