554023122 has 32 divisors (see below), whose sum is σ = 1137106944. Its totient is φ = 179869200.

The previous prime is 554023121. The next prime is 554023123. The reversal of 554023122 is 221320455.

It is an interprime number because it is at equal distance from previous prime (554023121) and next prime (554023123).

It is a junction number, because it is equal to n+sod(n) for n = 554023092 and 554023101.

It is not an unprimeable number, because it can be changed into a prime (554023121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54847 + ... + 64157.

It is an arithmetic number, because the mean of its divisors is an integer number (35534592).

Almost surely, 2^554023122 is an apocalyptic number.

554023122 is an abundant number, since it is smaller than the sum of its proper divisors (583083822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554023122 is a wasteful number, since it uses less digits than its factorization.

554023122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9574.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 554023122 is about 23537.6957665783. The cubic root of 554023122 is about 821.3141341647.

Adding to 554023122 its reverse (221320455), we get a palindrome (775343577).

The spelling of 554023122 in words is "five hundred fifty-four million, twenty-three thousand, one hundred twenty-two".