558013225 has 36 divisors (see below), whose sum is σ = 878100048. Its totient is φ = 347844000.

The previous prime is 558013201. The next prime is 558013249. The reversal of 558013225 is 522310855.

It is an interprime number because it is at equal distance from previous prime (558013201) and next prime (558013249).

It is not a de Polignac number, because 558013225 - 2⁹ = 558012713 is a prime.

It is a super-2 number, since 2×558013225² = 622757518549801250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7231 + ... + 34180.

It is an arithmetic number, because the mean of its divisors is an integer number (24391668).

Almost surely, 2^558013225 is an apocalyptic number.

558013225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

558013225 is a deficient number, since it is larger than the sum of its proper divisors (320086823).

558013225 is a wasteful number, since it uses less digits than its factorization.

558013225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41446 (or 41434 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 558013225 is about 23622.3035498234. The cubic root of 558013225 is about 823.2811350838.

The spelling of 558013225 in words is "five hundred fifty-eight million, thirteen thousand, two hundred twenty-five".