1196858473 has 4 divisors (see below), whose sum is σ = 1199935620. Its totient is φ = 1193781328.

The previous prime is 1196858471. The next prime is 1196858501. The reversal of 1196858473 is 3748586911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3748586911 = 8647 ⋅433513.

It can be written as a sum of positive squares in 2 ways, for example, as 119180889 + 1077677584 = 10917^2 + 32828^2 .

It is a cyclic number.

It is not a de Polignac number, because 1196858473 - 2¹ = 1196858471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1196858473.

It is not an unprimeable number, because it can be changed into a prime (1196858471) 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, 1537990 + ... + 1538767.

It is an arithmetic number, because the mean of its divisors is an integer number (299983905).

Almost surely, 2^1196858473 is an apocalyptic number.

It is an amenable number.

1196858473 is a deficient number, since it is larger than the sum of its proper divisors (3077147).

1196858473 is an equidigital number, since it uses as much as digits as its factorization.

1196858473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3077146.

The product of its digits is 1451520, while the sum is 52.

The square root of 1196858473 is about 34595.6423990074. The cubic root of 1196858473 is about 1061.7304336136.

The spelling of 1196858473 in words is "one billion, one hundred ninety-six million, eight hundred fifty-eight thousand, four hundred seventy-three".