1093226898 has 16 divisors (see below), whose sum is σ = 2190250080. Its totient is φ = 363776256.

The previous prime is 1093226881. The next prime is 1093226917. The reversal of 1093226898 is 8986223901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154428 + ... + 161351.

It is an arithmetic number, because the mean of its divisors is an integer number (136890630).

Almost surely, 2^1093226898 is an apocalyptic number.

1093226898 is an abundant number, since it is smaller than the sum of its proper divisors (1097023182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1093226898 is a wasteful number, since it uses less digits than its factorization.

1093226898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316361.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 1093226898 is about 33063.9818836147. The cubic root of 1093226898 is about 1030.1570433244.

The spelling of 1093226898 in words is "one billion, ninety-three million, two hundred twenty-six thousand, eight hundred ninety-eight".