8540799 has 8 divisors (see below), whose sum is σ = 11435952. Its totient is φ = 5669760.

The previous prime is 8540773. The next prime is 8540801. The reversal of 8540799 is 9970458.

8540799 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8540799 - 2¹⁶ = 8475263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8540799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8540729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5184 + ... + 6629.

It is an arithmetic number, because the mean of its divisors is an integer number (1429494).

Almost surely, 2^8540799 is an apocalyptic number.

8540799 is a deficient number, since it is larger than the sum of its proper divisors (2895153).

8540799 is a wasteful number, since it uses less digits than its factorization.

8540799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12057.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 8540799 is about 2922.4645421288. The cubic root of 8540799 is about 204.4087584632.

It can be divided in two parts, 8540 and 799, that added together give a palindrome (9339).

The spelling of 8540799 in words is "eight million, five hundred forty thousand, seven hundred ninety-nine".