1097163098 has 8 divisors (see below), whose sum is σ = 1698833280. Its totient is φ = 530885340.

The previous prime is 1097163097. The next prime is 1097163143. The reversal of 1097163098 is 8903617901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1097163098² = 2407533727225915208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1097163097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8848028 + ... + 8848151.

It is an arithmetic number, because the mean of its divisors is an integer number (212354160).

Almost surely, 2^1097163098 is an apocalyptic number.

1097163098 is a deficient number, since it is larger than the sum of its proper divisors (601670182).

1097163098 is a wasteful number, since it uses less digits than its factorization.

1097163098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17696212.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 1097163098 is about 33123.4523864889. The cubic root of 1097163098 is about 1031.3919340462.

The spelling of 1097163098 in words is "one billion, ninety-seven million, one hundred sixty-three thousand, ninety-eight".