412123663 has 12 divisors (see below), whose sum is σ = 479872512. Its totient is φ = 352907520.

The previous prime is 412123651. The next prime is 412123681. The reversal of 412123663 is 366321214.

It is not a de Polignac number, because 412123663 - 2¹⁷ = 411992591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412123603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56178 + ... + 63088.

It is an arithmetic number, because the mean of its divisors is an integer number (39989376).

Almost surely, 2^412123663 is an apocalyptic number.

412123663 is a deficient number, since it is larger than the sum of its proper divisors (67748849).

412123663 is a wasteful number, since it uses less digits than its factorization.

412123663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8142 (or 8135 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 412123663 is about 20300.8291209990. The cubic root of 412123663 is about 744.1763267425.

Adding to 412123663 its reverse (366321214), we get a palindrome (778444877).

The spelling of 412123663 in words is "four hundred twelve million, one hundred twenty-three thousand, six hundred sixty-three".