3873743 has 2 divisors, whose sum is σ = 3873744. Its totient is φ = 3873742.

The previous prime is 3873731. The next prime is 3873767. The reversal of 3873743 is 3473783.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3873743 - 2⁶ = 3873679 is a prime.

It is equal to p₂₇₄₈₅₉ and since 3873743 and 274859 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 (3873713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1936871 + 1936872.

It is an arithmetic number, because the mean of its divisors is an integer number (1936872).

Almost surely, 2^3873743 is an apocalyptic number.

3873743 is a deficient number, since it is larger than the sum of its proper divisors (1).

3873743 is an equidigital number, since it uses as much as digits as its factorization.

3873743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 35.

The square root of 3873743 is about 1968.1826642870. The cubic root of 3873743 is about 157.0520470603.

The spelling of 3873743 in words is "three million, eight hundred seventy-three thousand, seven hundred forty-three".