6994827 has 12 divisors (see below), whose sum is σ = 11547120. Its totient is φ = 3997008.

The previous prime is 6994817. The next prime is 6994843. The reversal of 6994827 is 7284996.

It is a happy number.

It is not a de Polignac number, because 6994827 - 2⁴ = 6994811 is a prime.

It is a d-powerful number, because it can be written as 6⁶ + 9² + 9⁷ + 4⁸ + 8⁷ + 2⁵ + 7⁴ .

It is not an unprimeable number, because it can be changed into a prime (6994817) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55452 + ... + 55577.

It is an arithmetic number, because the mean of its divisors is an integer number (962260).

Almost surely, 2^6994827 is an apocalyptic number.

6994827 is a deficient number, since it is larger than the sum of its proper divisors (4552293).

6994827 is a wasteful number, since it uses less digits than its factorization.

6994827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111042 (or 111039 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 6994827 is about 2644.7735252758. The cubic root of 6994827 is about 191.2459847933.

It can be divided in two parts, 69948 and 27, that multiplied together give a triangular number (1888596 = T₁₉₄₃).

The spelling of 6994827 in words is "six million, nine hundred ninety-four thousand, eight hundred twenty-seven".