222473558 has 8 divisors (see below), whose sum is σ = 345217680. Its totient is φ = 107401000.

The previous prime is 222473557. The next prime is 222473561. The reversal of 222473558 is 855374222.

222473558 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 not an unprimeable number, because it can be changed into a prime (222473557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917818 + ... + 1917933.

It is an arithmetic number, because the mean of its divisors is an integer number (43152210).

Almost surely, 2^222473558 is an apocalyptic number.

222473558 is a deficient number, since it is larger than the sum of its proper divisors (122744122).

222473558 is a wasteful number, since it uses less digits than its factorization.

222473558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835782.

The product of its digits is 134400, while the sum is 38.

The square root of 222473558 is about 14915.5475259878. The cubic root of 222473558 is about 605.9351319500.

The spelling of 222473558 in words is "two hundred twenty-two million, four hundred seventy-three thousand, five hundred fifty-eight".