1097346166 has 16 divisors (see below), whose sum is σ = 1891562400. Its totient is φ = 467691840.

The previous prime is 1097346163. The next prime is 1097346179. The reversal of 1097346166 is 6616437901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1097346163) 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 7 ways as a sum of consecutive naturals, for example, 213991 + ... + 219058.

It is an arithmetic number, because the mean of its divisors is an integer number (118222650).

Almost surely, 2^1097346166 is an apocalyptic number.

1097346166 is a deficient number, since it is larger than the sum of its proper divisors (794216234).

1097346166 is a wasteful number, since it uses less digits than its factorization.

1097346166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433239.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 1097346166 is about 33126.2156908996. The cubic root of 1097346166 is about 1031.4492954231.

The spelling of 1097346166 in words is "one billion, ninety-seven million, three hundred forty-six thousand, one hundred sixty-six".