1193947896 has 32 divisors (see below), whose sum is σ = 2987609040. Its totient is φ = 397617408.

The previous prime is 1193947891. The next prime is 1193947901. The reversal of 1193947896 is 6987493911.

It is an interprime number because it is at equal distance from previous prime (1193947891) and next prime (1193947901).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1193947891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4540 + ... + 49076.

Almost surely, 2^1193947896 is an apocalyptic number.

It is an amenable number.

1193947896 is an abundant number, since it is smaller than the sum of its proper divisors (1793661144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1193947896 is a wasteful number, since it uses less digits than its factorization.

1193947896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45663 (or 45659 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 57.

The square root of 1193947896 is about 34553.5511344348. The cubic root of 1193947896 is about 1060.8690795929.

The spelling of 1193947896 in words is "one billion, one hundred ninety-three million, nine hundred forty-seven thousand, eight hundred ninety-six".