6946287 has 8 divisors (see below), whose sum is σ = 9275904. Its totient is φ = 4623768.

The previous prime is 6946279. The next prime is 6946301. The reversal of 6946287 is 7826496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6946287 - 2³ = 6946279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1248 + ... + 3930.

It is an arithmetic number, because the mean of its divisors is an integer number (1159488).

Almost surely, 2^6946287 is an apocalyptic number.

6946287 is a deficient number, since it is larger than the sum of its proper divisors (2329617).

6946287 is a wasteful number, since it uses less digits than its factorization.

6946287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3549.

The product of its digits is 145152, while the sum is 42.

The square root of 6946287 is about 2635.5809606233. The cubic root of 6946287 is about 190.8025791968.

The spelling of 6946287 in words is "six million, nine hundred forty-six thousand, two hundred eighty-seven".