54571322 has 8 divisors (see below), whose sum is σ = 88153716. Its totient is φ = 25186752.

The previous prime is 54571313. The next prime is 54571331. The reversal of 54571322 is 22317545.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54571313) and next prime (54571331).

It can be written as a sum of positive squares in 2 ways, for example, as 50282281 + 4289041 = 7091^2 + 2071^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049423 + ... + 1049474.

Almost surely, 2^54571322 is an apocalyptic number.

54571322 is a deficient number, since it is larger than the sum of its proper divisors (33582394).

54571322 is a wasteful number, since it uses less digits than its factorization.

54571322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098912.

The product of its digits is 8400, while the sum is 29.

The square root of 54571322 is about 7387.2404861355. The cubic root of 54571322 is about 379.3046424770.

Adding to 54571322 its reverse (22317545), we get a palindrome (76888867).

The spelling of 54571322 in words is "fifty-four million, five hundred seventy-one thousand, three hundred twenty-two".