463122031 has 4 divisors (see below), whose sum is σ = 463169232. Its totient is φ = 463074832.

The previous prime is 463122013. The next prime is 463122047. The reversal of 463122031 is 130221364.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 463122031 - 2¹³ = 463113839 is a prime.

It is a super-2 number, since 2×463122031² = 428964031195129922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463121993 and 463122011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463125031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2731 + ... + 30556.

It is an arithmetic number, because the mean of its divisors is an integer number (115792308).

Almost surely, 2^463122031 is an apocalyptic number.

463122031 is a deficient number, since it is larger than the sum of its proper divisors (47201).

463122031 is a wasteful number, since it uses less digits than its factorization.

463122031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47200.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 463122031 is about 21520.2702352921. The cubic root of 463122031 is about 773.6867282011.

Adding to 463122031 its reverse (130221364), we get a palindrome (593343395).

It can be divided in two parts, 4631 and 22031, that added together give a palindrome (26662).

The spelling of 463122031 in words is "four hundred sixty-three million, one hundred twenty-two thousand, thirty-one".