463171039 has 2 divisors, whose sum is σ = 463171040. Its totient is φ = 463171038.

The previous prime is 463171003. The next prime is 463171043. The reversal of 463171039 is 930171364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 463171039 - 2¹¹ = 463168991 is a prime.

It is a super-2 number, since 2×463171039² = 429054822736679042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 463170995 and 463171013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (463171099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231585519 + 231585520.

It is an arithmetic number, because the mean of its divisors is an integer number (231585520).

Almost surely, 2^463171039 is an apocalyptic number.

463171039 is a deficient number, since it is larger than the sum of its proper divisors (1).

463171039 is an equidigital number, since it uses as much as digits as its factorization.

463171039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 463171039 is about 21521.4088525821. The cubic root of 463171039 is about 773.7140179860.

The spelling of 463171039 in words is "four hundred sixty-three million, one hundred seventy-one thousand, thirty-nine".