6994941 has 4 divisors (see below), whose sum is σ = 9326592. Its totient is φ = 4663292.

The previous prime is 6994927. The next prime is 6994951. The reversal of 6994941 is 1494996.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6994941 is a prime.

It is an Ulam number.

It is a D-number.

6994941 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6994893 and 6994902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6994951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165821 + ... + 1165826.

It is an arithmetic number, because the mean of its divisors is an integer number (2331648).

Almost surely, 2^6994941 is an apocalyptic number.

It is an amenable number.

6994941 is a deficient number, since it is larger than the sum of its proper divisors (2331651).

6994941 is a wasteful number, since it uses less digits than its factorization.

6994941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331650.

The product of its digits is 69984, while the sum is 42.

The square root of 6994941 is about 2644.7950771279. The cubic root of 6994941 is about 191.2470237480.

Subtracting from 6994941 its reverse (1494996), we obtain a palindrome (5499945).

The spelling of 6994941 in words is "six million, nine hundred ninety-four thousand, nine hundred forty-one".