424822263 has 16 divisors (see below), whose sum is σ = 575731200. Its totient is φ = 278591040.

The previous prime is 424822249. The next prime is 424822301. The reversal of 424822263 is 362228424.

It is not a de Polignac number, because 424822263 - 2¹⁷ = 424691191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424822663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63408 + ... + 69786.

It is an arithmetic number, because the mean of its divisors is an integer number (35983200).

Almost surely, 2^424822263 is an apocalyptic number.

424822263 is a deficient number, since it is larger than the sum of its proper divisors (150908937).

424822263 is a wasteful number, since it uses less digits than its factorization.

424822263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6742.

The product of its digits is 36864, while the sum is 33.

The square root of 424822263 is about 20611.2169218608. The cubic root of 424822263 is about 751.7424747959.

The spelling of 424822263 in words is "four hundred twenty-four million, eight hundred twenty-two thousand, two hundred sixty-three".