6948747 has 20 divisors (see below), whose sum is σ = 11180400. Its totient is φ = 4275504.

The previous prime is 6948731. The next prime is 6948763. The reversal of 6948747 is 7478496.

It is an interprime number because it is at equal distance from previous prime (6948731) and next prime (6948763).

It is not a de Polignac number, because 6948747 - 2⁴ = 6948731 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6948727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2247 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (559020).

Almost surely, 2^6948747 is an apocalyptic number.

6948747 is a deficient number, since it is larger than the sum of its proper divisors (4231653).

6948747 is a wasteful number, since it uses less digits than its factorization.

6948747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6624 (or 6615 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 6948747 is about 2636.0476095852. The cubic root of 6948747 is about 190.8251005307.

It can be divided in two parts, 6 and 948747, that added together give a triangular number (948753 = T₁₃₇₇).

The spelling of 6948747 in words is "six million, nine hundred forty-eight thousand, seven hundred forty-seven".