6868435 has 16 divisors (see below), whose sum is σ = 9464832. Its totient is φ = 4687200.

The previous prime is 6868427. The next prime is 6868457. The reversal of 6868435 is 5348686.

It is not a de Polignac number, because 6868435 - 2³ = 6868427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10570 + ... + 11200.

It is an arithmetic number, because the mean of its divisors is an integer number (591552).

Almost surely, 2^6868435 is an apocalyptic number.

6868435 is a deficient number, since it is larger than the sum of its proper divisors (2596397).

6868435 is a wasteful number, since it uses less digits than its factorization.

6868435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954.

The product of its digits is 138240, while the sum is 40.

The square root of 6868435 is about 2620.7699250411. The cubic root of 6868435 is about 190.0870791981.

The spelling of 6868435 in words is "six million, eight hundred sixty-eight thousand, four hundred thirty-five".