423822053 has 8 divisors (see below), whose sum is σ = 449263872. Its totient is φ = 398437056.

The previous prime is 423822023. The next prime is 423822067. The reversal of 423822053 is 350228324.

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

It is a cyclic number.

It is not a de Polignac number, because 423822053 - 2¹⁶ = 423756517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423822023) 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, 1676 + ... + 29162.

It is an arithmetic number, because the mean of its divisors is an integer number (56157984).

Almost surely, 2^423822053 is an apocalyptic number.

It is an amenable number.

423822053 is a deficient number, since it is larger than the sum of its proper divisors (25441819).

423822053 is a wasteful number, since it uses less digits than its factorization.

423822053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28411.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 423822053 is about 20586.9388933858. The cubic root of 423822053 is about 751.1520386883.

The spelling of 423822053 in words is "four hundred twenty-three million, eight hundred twenty-two thousand, fifty-three".