119483971 has 4 divisors (see below), whose sum is σ = 122262712. Its totient is φ = 116705232.

The previous prime is 119483953. The next prime is 119483999. The reversal of 119483971 is 179384911.

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

It is a cyclic number.

It is not a de Polignac number, because 119483971 - 2¹⁷ = 119352899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 2778697 = 119483971 / (1 + 1 + 9 + 4 + 8 + 3 + 9 + 7 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119483941) 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, 1389306 + ... + 1389391.

It is an arithmetic number, because the mean of its divisors is an integer number (30565678).

Almost surely, 2^119483971 is an apocalyptic number.

119483971 is a deficient number, since it is larger than the sum of its proper divisors (2778741).

119483971 is an equidigital number, since it uses as much as digits as its factorization.

119483971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2778740.

The product of its digits is 54432, while the sum is 43.

The square root of 119483971 is about 10930.8723805559. The cubic root of 119483971 is about 492.5343784569.

The spelling of 119483971 in words is "one hundred nineteen million, four hundred eighty-three thousand, nine hundred seventy-one".