8277461 has 2 divisors, whose sum is σ = 8277462. Its totient is φ = 8277460.

The previous prime is 8277439. The next prime is 8277469. The reversal of 8277461 is 1647728.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6345361 + 1932100 = 2519^2 + 1390^2 .

It is a cyclic number.

It is not a de Polignac number, because 8277461 - 2¹⁸ = 8015317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8277469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4138730 + 4138731.

It is an arithmetic number, because the mean of its divisors is an integer number (4138731).

Almost surely, 2^8277461 is an apocalyptic number.

It is an amenable number.

8277461 is a deficient number, since it is larger than the sum of its proper divisors (1).

8277461 is an equidigital number, since it uses as much as digits as its factorization.

8277461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 35.

The square root of 8277461 is about 2877.0576984134. The cubic root of 8277461 is about 202.2859476716.

The spelling of 8277461 in words is "eight million, two hundred seventy-seven thousand, four hundred sixty-one".