6961463 has 2 divisors, whose sum is σ = 6961464. Its totient is φ = 6961462.

The previous prime is 6961447. The next prime is 6961511. The reversal of 6961463 is 3641696.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6961463 - 2⁴ = 6961447 is a prime.

It is an Ulam number.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6961403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3480731 + 3480732.

It is an arithmetic number, because the mean of its divisors is an integer number (3480732).

Almost surely, 2^6961463 is an apocalyptic number.

6961463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6961463 is an equidigital number, since it uses as much as digits as its factorization.

6961463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 6961463 is about 2638.4584514447. The cubic root of 6961463 is about 190.9414310155.

The spelling of 6961463 in words is "six million, nine hundred sixty-one thousand, four hundred sixty-three".