222983355 has 32 divisors (see below), whose sum is σ = 408305664. Its totient is φ = 101794176.

The previous prime is 222983351. The next prime is 222983357. The reversal of 222983355 is 553389222.

It is not a de Polignac number, because 222983355 - 2² = 222983351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222983351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133254 + ... + 134916.

It is an arithmetic number, because the mean of its divisors is an integer number (12759552).

Almost surely, 2^222983355 is an apocalyptic number.

222983355 is a deficient number, since it is larger than the sum of its proper divisors (185322309).

222983355 is a wasteful number, since it uses less digits than its factorization.

222983355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955.

The product of its digits is 129600, while the sum is 39.

The square root of 222983355 is about 14932.6271968465. The cubic root of 222983355 is about 606.3976112735.

The spelling of 222983355 in words is "two hundred twenty-two million, nine hundred eighty-three thousand, three hundred fifty-five".