463452131 has 2 divisors, whose sum is σ = 463452132. Its totient is φ = 463452130.

The previous prime is 463452097. The next prime is 463452149. The reversal of 463452131 is 131254364.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463452131 is a prime.

It is a super-2 number, since 2×463452131² = 429575755456882322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 463452094 and 463452103.

It is not a weakly prime, because it can be changed into another prime (463452331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231726065 + 231726066.

It is an arithmetic number, because the mean of its divisors is an integer number (231726066).

Almost surely, 2^463452131 is an apocalyptic number.

463452131 is a deficient number, since it is larger than the sum of its proper divisors (1).

463452131 is an equidigital number, since it uses as much as digits as its factorization.

463452131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 463452131 is about 21527.9383824834. The cubic root of 463452131 is about 773.8705050582.

It can be divided in two parts, 4634 and 52131, that added together give a palindrome (56765).

The spelling of 463452131 in words is "four hundred sixty-three million, four hundred fifty-two thousand, one hundred thirty-one".