6974513 has 12 divisors (see below), whose sum is σ = 8738100. Its totient is φ = 5517792.

The previous prime is 6974509. The next prime is 6974519. The reversal of 6974513 is 3154796.

It can be written as a sum of positive squares in 2 ways, for example, as 659344 + 6315169 = 812^2 + 2513^2 .

It is not a de Polignac number, because 6974513 - 2² = 6974509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6974519) 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 11 ways as a sum of consecutive naturals, for example, 4838 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (728175).

Almost surely, 2^6974513 is an apocalyptic number.

It is an amenable number.

6974513 is a deficient number, since it is larger than the sum of its proper divisors (1763587).

6974513 is a wasteful number, since it uses less digits than its factorization.

6974513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10976 (or 10969 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 6974513 is about 2640.9303285017. The cubic root of 6974513 is about 191.0606698524.

The spelling of 6974513 in words is "six million, nine hundred seventy-four thousand, five hundred thirteen".