8073741 has 16 divisors (see below), whose sum is σ = 11654720. Its totient is φ = 4942080.

The previous prime is 8073647. The next prime is 8073749. The reversal of 8073741 is 1473708.

It is a happy number.

It is not a de Polignac number, because 8073741 - 2⁹ = 8073229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8073699 and 8073708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8073749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8970 + ... + 9828.

It is an arithmetic number, because the mean of its divisors is an integer number (728420).

Almost surely, 2^8073741 is an apocalyptic number.

It is an amenable number.

8073741 is a deficient number, since it is larger than the sum of its proper divisors (3580979).

8073741 is a wasteful number, since it uses less digits than its factorization.

8073741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 8073741 is about 2841.4329131619. The cubic root of 8073741 is about 200.6126298406.

The spelling of 8073741 in words is "eight million, seventy-three thousand, seven hundred forty-one".