416222663 has 4 divisors (see below), whose sum is σ = 416384088. Its totient is φ = 416061240.

The previous prime is 416222659. The next prime is 416222687. The reversal of 416222663 is 366222614.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416222663 - 2² = 416222659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416222263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76781 + ... + 82022.

It is an arithmetic number, because the mean of its divisors is an integer number (104096022).

Almost surely, 2^416222663 is an apocalyptic number.

416222663 is a deficient number, since it is larger than the sum of its proper divisors (161425).

416222663 is a wasteful number, since it uses less digits than its factorization.

416222663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161424.

The product of its digits is 20736, while the sum is 32.

The square root of 416222663 is about 20401.5358000323. The cubic root of 416222663 is about 746.6353954493.

The spelling of 416222663 in words is "four hundred sixteen million, two hundred twenty-two thousand, six hundred sixty-three".