1097130 has 16 divisors (see below), whose sum is σ = 2633184. Its totient is φ = 292560.

The previous prime is 1097113. The next prime is 1097141. The reversal of 1097130 is 317901.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1097097 and 1097106.

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, 18256 + ... + 18315.

It is an arithmetic number, because the mean of its divisors is an integer number (164574).

2^1097130 is an apocalyptic number.

1097130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1097130 is an abundant number, since it is smaller than the sum of its proper divisors (1536054).

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

1097130 is a wasteful number, since it uses less digits than its factorization.

1097130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36581.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 1097130 is about 1047.4397357366. The cubic root of 1097130 is about 103.1381562646.

The spelling of 1097130 in words is "one million, ninety-seven thousand, one hundred thirty".