422153201 has 16 divisors (see below), whose sum is σ = 457574400. Its totient is φ = 388450128.

The previous prime is 422153183. The next prime is 422153213. The reversal of 422153201 is 102351224.

It is a de Polignac number, because none of the positive numbers 2^k-422153201 is a prime.

It is a super-2 number, since 2×422153201² = 356426650229092802, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (422158201) 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, 60470 + ... + 67088.

It is an arithmetic number, because the mean of its divisors is an integer number (28598400).

Almost surely, 2^422153201 is an apocalyptic number.

It is an amenable number.

422153201 is a deficient number, since it is larger than the sum of its proper divisors (35421199).

422153201 is a wasteful number, since it uses less digits than its factorization.

422153201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 422153201 is about 20546.3670998062. The cubic root of 422153201 is about 750.1648236268.

The spelling of 422153201 in words is "four hundred twenty-two million, one hundred fifty-three thousand, two hundred one".