2791383 has 24 divisors (see below), whose sum is σ = 4588272. Its totient is φ = 1499904.

The previous prime is 2791379. The next prime is 2791387. The reversal of 2791383 is 3831972.

It is an interprime number because it is at equal distance from previous prime (2791379) and next prime (2791387).

It is not a de Polignac number, because 2791383 - 2² = 2791379 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2791387) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1941 + ... + 3057.

It is an arithmetic number, because the mean of its divisors is an integer number (191178).

2^2791383 is an apocalyptic number.

2791383 is a deficient number, since it is larger than the sum of its proper divisors (1796889).

2791383 is a wasteful number, since it uses less digits than its factorization.

2791383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 1144 counting only the distinct ones).

The product of its digits is 9072, while the sum is 33.

The square root of 2791383 is about 1670.7432477793. The cubic root of 2791383 is about 140.8012389860.

The spelling of 2791383 in words is "two million, seven hundred ninety-one thousand, three hundred eighty-three".