2147483743 has 2 divisors, whose sum is σ = 2147483744. Its totient is φ = 2147483742.

The previous prime is 2147483713. The next prime is 2147483777. The reversal of 2147483743 is 3473847412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2147483743 - 2²¹ = 2145386591 is a prime.

It is a super-2 number, since 2×2147483743² = 9223372852898580098, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2147483743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2147483713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073741871 + 1073741872.

It is an arithmetic number, because the mean of its divisors is an integer number (1073741872).

Almost surely, 2^2147483743 is an apocalyptic number.

2147483743 is a deficient number, since it is larger than the sum of its proper divisors (1).

2147483743 is an equidigital number, since it uses as much as digits as its factorization.

2147483743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 43.

The square root of 2147483743 is about 46340.9510368529. The cubic root of 2147483743 is about 1290.1591741170.

The spelling of 2147483743 in words is "two billion, one hundred forty-seven million, four hundred eighty-three thousand, seven hundred forty-three".