23741743 has 2 divisors, whose sum is σ = 23741744. Its totient is φ = 23741742.

The previous prime is 23741701. The next prime is 23741759. The reversal of 23741743 is 34714732.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23741743 is a prime.

It is equal to p_1491916 and since 23741743 and 1491916 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23741143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11870871 + 11870872.

It is an arithmetic number, because the mean of its divisors is an integer number (11870872).

Almost surely, 2^23741743 is an apocalyptic number.

23741743 is a deficient number, since it is larger than the sum of its proper divisors (1).

23741743 is an equidigital number, since it uses as much as digits as its factorization.

23741743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 31.

The square root of 23741743 is about 4872.5499484356. The cubic root of 23741743 is about 287.4115387576.

The spelling of 23741743 in words is "twenty-three million, seven hundred forty-one thousand, seven hundred forty-three".