422088763 has 4 divisors (see below), whose sum is σ = 422142328. Its totient is φ = 422035200.

The previous prime is 422088761. The next prime is 422088769. The reversal of 422088763 is 367880224.

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 422088763 - 2¹ = 422088761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422088761) 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, 12381 + ... + 31582.

It is an arithmetic number, because the mean of its divisors is an integer number (105535582).

Almost surely, 2^422088763 is an apocalyptic number.

422088763 is a deficient number, since it is larger than the sum of its proper divisors (53565).

422088763 is an equidigital number, since it uses as much as digits as its factorization.

422088763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53564.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 422088763 is about 20544.7989281959. The cubic root of 422088763 is about 750.1266529812.

The spelling of 422088763 in words is "four hundred twenty-two million, eighty-eight thousand, seven hundred sixty-three".