553143022 has 8 divisors (see below), whose sum is σ = 842098536. Its totient is φ = 272443512.

The previous prime is 553143011. The next prime is 553143043. The reversal of 553143022 is 220341355.

553143022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 2063833 + ... + 2064100.

It is an arithmetic number, because the mean of its divisors is an integer number (105262317).

Almost surely, 2^553143022 is an apocalyptic number.

553143022 is a deficient number, since it is larger than the sum of its proper divisors (288955514).

553143022 is a wasteful number, since it uses less digits than its factorization.

553143022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128002.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 553143022 is about 23518.9927930598. The cubic root of 553143022 is about 820.8790009023.

Adding to 553143022 its reverse (220341355), we get a palindrome (773484377).

The spelling of 553143022 in words is "five hundred fifty-three million, one hundred forty-three thousand, twenty-two".