554220023 has 16 divisors (see below), whose sum is σ = 637967616. Its totient is φ = 471631680.

The previous prime is 554219971. The next prime is 554220067. The reversal of 554220023 is 320022455.

554220023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 554220023 - 2⁶ = 554219959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554223023) 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, 970328 + ... + 970898.

It is an arithmetic number, because the mean of its divisors is an integer number (39872976).

Almost surely, 2^554220023 is an apocalyptic number.

554220023 is a deficient number, since it is larger than the sum of its proper divisors (83747593).

554220023 is a wasteful number, since it uses less digits than its factorization.

554220023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 554220023 is about 23541.8780686673. The cubic root of 554220023 is about 821.4114215723.

Adding to 554220023 its reverse (320022455), we get a palindrome (874242478).

The spelling of 554220023 in words is "five hundred fifty-four million, two hundred twenty thousand, twenty-three".