6901942 has 16 divisors (see below), whose sum is σ = 10805760. Its totient is φ = 3302208.

The previous prime is 6901919. The next prime is 6901957. The reversal of 6901942 is 2491096.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6898 + ... + 7834.

It is an arithmetic number, because the mean of its divisors is an integer number (675360).

Almost surely, 2^6901942 is an apocalyptic number.

6901942 is a deficient number, since it is larger than the sum of its proper divisors (3903818).

6901942 is a wasteful number, since it uses less digits than its factorization.

6901942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 6901942 is about 2627.1547346892. The cubic root of 6901942 is about 190.3956850881.

The spelling of 6901942 in words is "six million, nine hundred one thousand, nine hundred forty-two".