1230097 has 4 divisors (see below), whose sum is σ = 1341936. Its totient is φ = 1118260.

The previous prime is 1230071. The next prime is 1230107. The reversal of 1230097 is 7900321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-1230097 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a pancake number, because a pancake can be divided into 1230097 parts by 1568 straight cuts.

It is a Duffinian number.

1230097 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1230067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55903 + ... + 55924.

It is an arithmetic number, because the mean of its divisors is an integer number (335484).

2^1230097 is an apocalyptic number.

It is an amenable number.

1230097 is a deficient number, since it is larger than the sum of its proper divisors (111839).

1230097 is a wasteful number, since it uses less digits than its factorization.

1230097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111838.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 1230097 is about 1109.0973807561. The cubic root of 1230097 is about 107.1469434209.

The spelling of 1230097 in words is "one million, two hundred thirty thousand, ninety-seven".