7993741 has 4 divisors (see below), whose sum is σ = 9135712. Its totient is φ = 6851772.

The previous prime is 7993721. The next prime is 7993747. The reversal of 7993741 is 1473997.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7993741 - 2⁵ = 7993709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7993694 and 7993703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7993747) 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, 570975 + ... + 570988.

It is an arithmetic number, because the mean of its divisors is an integer number (2283928).

Almost surely, 2^7993741 is an apocalyptic number.

It is an amenable number.

7993741 is a deficient number, since it is larger than the sum of its proper divisors (1141971).

7993741 is a wasteful number, since it uses less digits than its factorization.

7993741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141970.

The product of its digits is 47628, while the sum is 40.

The square root of 7993741 is about 2827.3204629118. The cubic root of 7993741 is about 199.9478280583.

The spelling of 7993741 in words is "seven million, nine hundred ninety-three thousand, seven hundred forty-one".