1194097 has 4 divisors (see below), whose sum is σ = 1264356. Its totient is φ = 1123840.

The previous prime is 1194059. The next prime is 1194103. The reversal of 1194097 is 7904911.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1115136 + 78961 = 1056^2 + 281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1194097 is a prime.

It is a super-3 number, since 3×1194097³ = 5107872833339852019, which contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1194047) 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, 35104 + ... + 35137.

It is an arithmetic number, because the mean of its divisors is an integer number (316089).

2^1194097 is an apocalyptic number.

1194097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1194097 is a deficient number, since it is larger than the sum of its proper divisors (70259).

1194097 is an equidigital number, since it uses as much as digits as its factorization.

1194097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70258.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 1194097 is about 1092.7474548129. The cubic root of 1194097 is about 106.0913239320.

The spelling of 1194097 in words is "one million, one hundred ninety-four thousand, ninety-seven".