10222558 has 16 divisors (see below), whose sum is σ = 15940080. Its totient is φ = 4910976.

The previous prime is 10222523. The next prime is 10222561. The reversal of 10222558 is 85522201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19285 + ... + 19807.

It is an arithmetic number, because the mean of its divisors is an integer number (996255).

Almost surely, 2^10222558 is an apocalyptic number.

10222558 is a deficient number, since it is larger than the sum of its proper divisors (5717522).

10222558 is a wasteful number, since it uses less digits than its factorization.

10222558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 10222558 is about 3197.2735259905. The cubic root of 10222558 is about 217.0300453206.

Adding to 10222558 its reverse (85522201), we get a palindrome (95744759).

The spelling of 10222558 in words is "ten million, two hundred twenty-two thousand, five hundred fifty-eight".