422667063 has 24 divisors (see below), whose sum is σ = 751409568. Its totient is φ = 222944832.

The previous prime is 422667061. The next prime is 422667097. The reversal of 422667063 is 360766224.

It is a happy number.

It is not a de Polignac number, because 422667063 - 2¹ = 422667061 is a prime.

It is a super-2 number, since 2×422667063² = 357294892290091938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422667061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257220 + ... + 258857.

It is an arithmetic number, because the mean of its divisors is an integer number (31308732).

Almost surely, 2^422667063 is an apocalyptic number.

422667063 is a deficient number, since it is larger than the sum of its proper divisors (328742505).

422667063 is a wasteful number, since it uses less digits than its factorization.

422667063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516103 (or 516100 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 422667063 is about 20558.8682324684. The cubic root of 422667063 is about 750.4690772276.

It can be divided in two parts, 4226 and 67063, that added together give a square (71289 = 267²).

The spelling of 422667063 in words is "four hundred twenty-two million, six hundred sixty-seven thousand, sixty-three".