8140713 has 24 divisors (see below), whose sum is σ = 12804480. Its totient is φ = 4586400.

The previous prime is 8140711. The next prime is 8140763. The reversal of 8140713 is 3170418.

It is not a de Polignac number, because 8140713 - 2¹ = 8140711 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8140711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11263 + ... + 11963.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^8140713 is an apocalyptic number.

It is an amenable number.

8140713 is a deficient number, since it is larger than the sum of its proper divisors (4663767).

8140713 is a wasteful number, since it uses less digits than its factorization.

8140713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 797 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 8140713 is about 2853.1934739866. The cubic root of 8140713 is about 201.1657996853.

The spelling of 8140713 in words is "eight million, one hundred forty thousand, seven hundred thirteen".