1098683222 has 16 divisors (see below), whose sum is σ = 2028338592. Its totient is φ = 434643840.

The previous prime is 1098683221. The next prime is 1098683263. The reversal of 1098683222 is 2223868901.

It is a self number, because there is not a number n which added to its sum of digits gives 1098683222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1098683221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3018179 + ... + 3018542.

It is an arithmetic number, because the mean of its divisors is an integer number (126771162).

Almost surely, 2^1098683222 is an apocalyptic number.

1098683222 is a deficient number, since it is larger than the sum of its proper divisors (929655370).

1098683222 is a wasteful number, since it uses less digits than its factorization.

1098683222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6036743.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 1098683222 is about 33146.3907839149. The cubic root of 1098683222 is about 1031.8680468221.

The spelling of 1098683222 in words is "one billion, ninety-eight million, six hundred eighty-three thousand, two hundred twenty-two".