6961473 has 6 divisors (see below), whose sum is σ = 10055474. Its totient is φ = 4640976.

The previous prime is 6961463. The next prime is 6961511. The reversal of 6961473 is 3741696.

It can be written as a sum of positive squares in only one way, i.e., 4981824 + 1979649 = 2232^2 + 1407^2 .

It is not a de Polignac number, because 6961473 - 2¹⁰ = 6960449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6961403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 386740 + ... + 386757.

Almost surely, 2^6961473 is an apocalyptic number.

It is an amenable number.

6961473 is a deficient number, since it is larger than the sum of its proper divisors (3094001).

6961473 is a wasteful number, since it uses less digits than its factorization.

6961473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773503 (or 773500 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 6961473 is about 2638.4603464900. The cubic root of 6961473 is about 190.9415224432.

The spelling of 6961473 in words is "six million, nine hundred sixty-one thousand, four hundred seventy-three".