53422268 has 12 divisors (see below), whose sum is σ = 95478432. Its totient is φ = 26142720.

The previous prime is 53422231. The next prime is 53422277. The reversal of 53422268 is 86222435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141893 + ... + 142268.

It is an arithmetic number, because the mean of its divisors is an integer number (7956536).

Almost surely, 2^53422268 is an apocalyptic number.

It is an amenable number.

53422268 is a deficient number, since it is larger than the sum of its proper divisors (42056164).

53422268 is a wasteful number, since it uses less digits than its factorization.

53422268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284212 (or 284210 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 53422268 is about 7309.0538375360. The cubic root of 53422268 is about 376.6235221769.

The spelling of 53422268 in words is "fifty-three million, four hundred twenty-two thousand, two hundred sixty-eight".