1194923 has 2 divisors, whose sum is σ = 1194924. Its totient is φ = 1194922.

The previous prime is 1194917. The next prime is 1194959. The reversal of 1194923 is 3294911.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1194923 - 2⁸ = 1194667 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1194023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 597461 + 597462.

It is an arithmetic number, because the mean of its divisors is an integer number (597462).

2^1194923 is an apocalyptic number.

1194923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1194923 is an equidigital number, since it uses as much as digits as its factorization.

1194923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 29.

The square root of 1194923 is about 1093.1253359062. The cubic root of 1194923 is about 106.1157806931.

The spelling of 1194923 in words is "one million, one hundred ninety-four thousand, nine hundred twenty-three".