50222353 has 4 divisors (see below), whose sum is σ = 50342068. Its totient is φ = 50102640.

The previous prime is 50222311. The next prime is 50222399. The reversal of 50222353 is 35322205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35322205 = 5 ⋅7064441.

It can be written as a sum of positive squares in 2 ways, for example, as 2169729 + 48052624 = 1473^2 + 6932^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50222353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50222303) 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, 59226 + ... + 60067.

It is an arithmetic number, because the mean of its divisors is an integer number (12585517).

Almost surely, 2^50222353 is an apocalyptic number.

It is an amenable number.

50222353 is a deficient number, since it is larger than the sum of its proper divisors (119715).

50222353 is a wasteful number, since it uses less digits than its factorization.

50222353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119714.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 50222353 is about 7086.7731020543. The cubic root of 50222353 is about 368.9484459768.

Adding to 50222353 its reverse (35322205), we get a palindrome (85544558).

The spelling of 50222353 in words is "fifty million, two hundred twenty-two thousand, three hundred fifty-three".