6947074 has 4 divisors (see below), whose sum is σ = 10420614. Its totient is φ = 3473536.

The previous prime is 6947071. The next prime is 6947077. The reversal of 6947074 is 4707496.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6947071) and next prime (6947077).

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 1306449 = 2375^2 + 1143^2 .

It is a super-2 number, since 2×6947074² = 96523674322952, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (6947071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736767 + ... + 1736770.

Almost surely, 2^6947074 is an apocalyptic number.

6947074 is a deficient number, since it is larger than the sum of its proper divisors (3473540).

6947074 is a wasteful number, since it uses less digits than its factorization.

6947074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3473539.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 6947074 is about 2635.7302593399. The cubic root of 6947074 is about 190.8097847710.

The spelling of 6947074 in words is "six million, nine hundred forty-seven thousand, seventy-four".