422267253 has 8 divisors (see below), whose sum is σ = 567456768. Its totient is φ = 279294624.

The previous prime is 422267249. The next prime is 422267269. The reversal of 422267253 is 352762224.

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

It is not a de Polignac number, because 422267253 - 2² = 422267249 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422267653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553776 + ... + 554537.

It is an arithmetic number, because the mean of its divisors is an integer number (70932096).

Almost surely, 2^422267253 is an apocalyptic number.

It is an amenable number.

422267253 is a deficient number, since it is larger than the sum of its proper divisors (145189515).

422267253 is a wasteful number, since it uses less digits than its factorization.

422267253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108443.

The product of its digits is 40320, while the sum is 33.

The square root of 422267253 is about 20549.1423908639. The cubic root of 422267253 is about 750.2323742178.

The spelling of 422267253 in words is "four hundred twenty-two million, two hundred sixty-seven thousand, two hundred fifty-three".