6942259 has 4 divisors (see below), whose sum is σ = 6954304. Its totient is φ = 6930216.

The previous prime is 6942241. The next prime is 6942263. The reversal of 6942259 is 9522496.

6942259 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6942259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6942209) 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, 5112 + ... + 6325.

It is an arithmetic number, because the mean of its divisors is an integer number (1738576).

Almost surely, 2^6942259 is an apocalyptic number.

6942259 is a deficient number, since it is larger than the sum of its proper divisors (12045).

6942259 is a wasteful number, since it uses less digits than its factorization.

6942259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12044.

The product of its digits is 38880, while the sum is 37.

The square root of 6942259 is about 2634.8166919162. The cubic root of 6942259 is about 190.7656913173.

The spelling of 6942259 in words is "six million, nine hundred forty-two thousand, two hundred fifty-nine".