103493743 has 2 divisors, whose sum is σ = 103493744. Its totient is φ = 103493742.

The previous prime is 103493737. The next prime is 103493749. The reversal of 103493743 is 347394301.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (103493737) and next prime (103493749).

It is a cyclic number.

It is not a de Polignac number, because 103493743 - 2⁹ = 103493231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103493699 and 103493708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103493749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51746871 + 51746872.

It is an arithmetic number, because the mean of its divisors is an integer number (51746872).

Almost surely, 2^103493743 is an apocalyptic number.

103493743 is a deficient number, since it is larger than the sum of its proper divisors (1).

103493743 is an equidigital number, since it uses as much as digits as its factorization.

103493743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 103493743 is about 10173.1874552669. The cubic root of 103493743 is about 469.5026321482.

The spelling of 103493743 in words is "one hundred three million, four hundred ninety-three thousand, seven hundred forty-three".