8042699 has 4 divisors (see below), whose sum is σ = 9191664. Its totient is φ = 6893736.

The previous prime is 8042693. The next prime is 8042701. The reversal of 8042699 is 9962408.

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 8042699 - 2⁸ = 8042443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8042693) 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, 574472 + ... + 574485.

It is an arithmetic number, because the mean of its divisors is an integer number (2297916).

Almost surely, 2^8042699 is an apocalyptic number.

8042699 is a deficient number, since it is larger than the sum of its proper divisors (1148965).

8042699 is a wasteful number, since it uses less digits than its factorization.

8042699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148964.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 8042699 is about 2835.9652677704. The cubic root of 8042699 is about 200.3551938133.

The spelling of 8042699 in words is "eight million, forty-two thousand, six hundred ninety-nine".