1199493 has 6 divisors (see below), whose sum is σ = 1732614. Its totient is φ = 799656.

The previous prime is 1199491. The next prime is 1199507. The reversal of 1199493 is 3949911.

It can be written as a sum of positive squares in only one way, i.e., 986049 + 213444 = 993^2 + 462^2 .

It is not a de Polignac number, because 1199493 - 2¹ = 1199491 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1199491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66630 + ... + 66647.

It is an arithmetic number, because the mean of its divisors is an integer number (288769).

2^1199493 is an apocalyptic number.

It is an amenable number.

1199493 is a deficient number, since it is larger than the sum of its proper divisors (533121).

1199493 is a wasteful number, since it uses less digits than its factorization.

1199493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133283 (or 133280 counting only the distinct ones).

The product of its digits is 8748, while the sum is 36.

The square root of 1199493 is about 1095.2136777816. The cubic root of 1199493 is about 106.2508890352.

The spelling of 1199493 in words is "one million, one hundred ninety-nine thousand, four hundred ninety-three".