422802283 has 8 divisors (see below), whose sum is σ = 425318400. Its totient is φ = 420293928.

The previous prime is 422802241. The next prime is 422802287. The reversal of 422802283 is 382208224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422802283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422802287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133998 + ... + 137116.

It is an arithmetic number, because the mean of its divisors is an integer number (53164800).

Almost surely, 2^422802283 is an apocalyptic number.

422802283 is a deficient number, since it is larger than the sum of its proper divisors (2516117).

422802283 is a wasteful number, since it uses less digits than its factorization.

422802283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881.

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 422802283 is about 20562.1565746397. The cubic root of 422802283 is about 750.5490989261.

The spelling of 422802283 in words is "four hundred twenty-two million, eight hundred two thousand, two hundred eighty-three".