10073743 has 4 divisors (see below), whose sum is σ = 10603960. Its totient is φ = 9543528.

The previous prime is 10073737. The next prime is 10073753. The reversal of 10073743 is 34737001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10073743 - 2⁵ = 10073711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10073753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265080 + ... + 265117.

It is an arithmetic number, because the mean of its divisors is an integer number (2650990).

Almost surely, 2^10073743 is an apocalyptic number.

10073743 is a deficient number, since it is larger than the sum of its proper divisors (530217).

10073743 is an equidigital number, since it uses as much as digits as its factorization.

10073743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530216.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 10073743 is about 3173.9160354364. The cubic root of 10073743 is about 215.9717541369.

It can be divided in two parts, 10073 and 743, that added together give a square (10816 = 104²).

The spelling of 10073743 in words is "ten million, seventy-three thousand, seven hundred forty-three".