1073963836 has 24 divisors (see below), whose sum is σ = 2060029440. Its totient is φ = 485847600.

The previous prime is 1073963833. The next prime is 1073963879. The reversal of 1073963836 is 6383693701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073963833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48556 + ... + 67123.

It is an arithmetic number, because the mean of its divisors is an integer number (85834560).

Almost surely, 2^1073963836 is an apocalyptic number.

It is an amenable number.

1073963836 is a deficient number, since it is larger than the sum of its proper divisors (986065604).

1073963836 is a wasteful number, since it uses less digits than its factorization.

1073963836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115905 (or 115903 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 1073963836 is about 32771.3874591846. The cubic root of 1073963836 is about 1024.0705708505.

The spelling of 1073963836 in words is "one billion, seventy-three million, nine hundred sixty-three thousand, eight hundred thirty-six".