6999327 has 12 divisors (see below), whose sum is σ = 10383880. Its totient is φ = 4539888.

The previous prime is 6999299. The next prime is 6999341. The reversal of 6999327 is 7239996.

It is not a de Polignac number, because 6999327 - 2⁶ = 6999263 is a prime.

It is a d-powerful number, because it can be written as 6² + 9³ + 9⁵ + 9⁵ + 3¹⁴ + 2²¹ + 7³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6999367) 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, 10177 + ... + 10842.

Almost surely, 2^6999327 is an apocalyptic number.

6999327 is a deficient number, since it is larger than the sum of its proper divisors (3384553).

6999327 is a wasteful number, since it uses less digits than its factorization.

6999327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21062 (or 21059 counting only the distinct ones).

The product of its digits is 183708, while the sum is 45.

The square root of 6999327 is about 2645.6241229623. The cubic root of 6999327 is about 191.2869875918.

The spelling of 6999327 in words is "six million, nine hundred ninety-nine thousand, three hundred twenty-seven".