1310097 has 8 divisors (see below), whose sum is σ = 1775680. Its totient is φ = 858960.

The previous prime is 1310093. The next prime is 1310117. The reversal of 1310097 is 7900131.

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

It is not a de Polignac number, because 1310097 - 2² = 1310093 is a prime.

It is a Duffinian number.

1310097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1310093) 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, 3397 + ... + 3762.

It is an arithmetic number, because the mean of its divisors is an integer number (221960).

2^1310097 is an apocalyptic number.

It is an amenable number.

1310097 is a deficient number, since it is larger than the sum of its proper divisors (465583).

1310097 is an equidigital number, since it uses as much as digits as its factorization.

1310097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7223.

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

The square root of 1310097 is about 1144.5946880883. The cubic root of 1310097 is about 109.4211187279.

The spelling of 1310097 in words is "one million, three hundred ten thousand, ninety-seven".