6811461 has 6 divisors (see below), whose sum is σ = 9838790. Its totient is φ = 4540968.

The previous prime is 6811457. The next prime is 6811463. The reversal of 6811461 is 1641186.

It can be written as a sum of positive squares in only one way, i.e., 6155361 + 656100 = 2481^2 + 810^2 .

It is not a de Polignac number, because 6811461 - 2² = 6811457 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6811463) 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, 378406 + ... + 378423.

Almost surely, 2^6811461 is an apocalyptic number.

It is an amenable number.

6811461 is a deficient number, since it is larger than the sum of its proper divisors (3027329).

6811461 is a wasteful number, since it uses less digits than its factorization.

6811461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 756835 (or 756832 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 6811461 is about 2609.8775833360. The cubic root of 6811461 is about 189.5600253544.

The spelling of 6811461 in words is "six million, eight hundred eleven thousand, four hundred sixty-one".