1196269023 has 4 divisors (see below), whose sum is σ = 1595025368. Its totient is φ = 797512680.

The previous prime is 1196269021. The next prime is 1196269027. The reversal of 1196269023 is 3209626911.

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

It is not a de Polignac number, because 1196269023 - 2¹ = 1196269021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196269021) 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, 199378168 + ... + 199378173.

It is an arithmetic number, because the mean of its divisors is an integer number (398756342).

Almost surely, 2^1196269023 is an apocalyptic number.

1196269023 is a deficient number, since it is larger than the sum of its proper divisors (398756345).

1196269023 is an equidigital number, since it uses as much as digits as its factorization.

1196269023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398756344.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 1196269023 is about 34587.1222133325. The cubic root of 1196269023 is about 1061.5561050729.

The spelling of 1196269023 in words is "one billion, one hundred ninety-six million, two hundred sixty-nine thousand, twenty-three".