1119950983 has 8 divisors (see below), whose sum is σ = 1169497728. Its totient is φ = 1070475384.

The previous prime is 1119950977. The next prime is 1119950989. The reversal of 1119950983 is 3890599111.

It is an interprime number because it is at equal distance from previous prime (1119950977) and next prime (1119950989).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1119950983 - 2²⁵ = 1086396551 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 (1119950989) 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, 15760 + ... + 49882.

It is an arithmetic number, because the mean of its divisors is an integer number (146187216).

Almost surely, 2^1119950983 is an apocalyptic number.

1119950983 is a deficient number, since it is larger than the sum of its proper divisors (49546745).

1119950983 is a wasteful number, since it uses less digits than its factorization.

1119950983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35573.

The product of its (nonzero) digits is 87480, while the sum is 46.

The square root of 1119950983 is about 33465.6687218409. The cubic root of 1119950983 is about 1038.4836701204.

The spelling of 1119950983 in words is "one billion, one hundred nineteen million, nine hundred fifty thousand, nine hundred eighty-three".