412026631 has 2 divisors, whose sum is σ = 412026632. Its totient is φ = 412026630.

The previous prime is 412026599. The next prime is 412026653. The reversal of 412026631 is 136620214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412026631 - 2⁵ = 412026599 is a prime.

It is a super-2 number, since 2×412026631² = 339531889306420322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412026596 and 412026605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412027631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206013315 + 206013316.

It is an arithmetic number, because the mean of its divisors is an integer number (206013316).

Almost surely, 2^412026631 is an apocalyptic number.

412026631 is a deficient number, since it is larger than the sum of its proper divisors (1).

412026631 is an equidigital number, since it uses as much as digits as its factorization.

412026631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 412026631 is about 20298.4391271841. The cubic root of 412026631 is about 744.1179182342.

Adding to 412026631 its reverse (136620214), we get a palindrome (548646845).

The spelling of 412026631 in words is "four hundred twelve million, twenty-six thousand, six hundred thirty-one".