1135973382 has 16 divisors (see below), whose sum is σ = 2277080640. Its totient is φ = 377802152.

The previous prime is 1135973359. The next prime is 1135973401. The reversal of 1135973382 is 2833795311.

It is a super-2 number, since 2×1135973382² = 2580871049225035848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211032 + ... + 216347.

It is an arithmetic number, because the mean of its divisors is an integer number (142317540).

Almost surely, 2^1135973382 is an apocalyptic number.

1135973382 is an abundant number, since it is smaller than the sum of its proper divisors (1141107258).

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

1135973382 is a wasteful number, since it uses less digits than its factorization.

1135973382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427827.

The product of its digits is 136080, while the sum is 42.

The square root of 1135973382 is about 33704.2042184651. The cubic root of 1135973382 is about 1043.4125396106.

The spelling of 1135973382 in words is "one billion, one hundred thirty-five million, nine hundred seventy-three thousand, three hundred eighty-two".