422333053 has 4 divisors (see below), whose sum is σ = 426687100. Its totient is φ = 417979008.

The previous prime is 422333047. The next prime is 422333081. The reversal of 422333053 is 350333224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 339922969 + 82410084 = 18437^2 + 9078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422333053 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 (422333753) 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, 2176878 + ... + 2177071.

It is an arithmetic number, because the mean of its divisors is an integer number (106671775).

Almost surely, 2^422333053 is an apocalyptic number.

It is an amenable number.

422333053 is a deficient number, since it is larger than the sum of its proper divisors (4354047).

422333053 is an equidigital number, since it uses as much as digits as its factorization.

422333053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354046.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 422333053 is about 20550.7433685500. The cubic root of 422333053 is about 750.2713406353.

Adding to 422333053 its reverse (350333224), we get a palindrome (772666277).

The spelling of 422333053 in words is "four hundred twenty-two million, three hundred thirty-three thousand, fifty-three".