6969463 has 2 divisors, whose sum is σ = 6969464. Its totient is φ = 6969462.

The previous prime is 6969461. The next prime is 6969481. The reversal of 6969463 is 3649696.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6969463 - 2¹ = 6969461 is a prime.

Together with 6969461, it forms a pair of twin primes.

6969463 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6969461) 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, 3484731 + 3484732.

It is an arithmetic number, because the mean of its divisors is an integer number (3484732).

Almost surely, 2^6969463 is an apocalyptic number.

6969463 is a deficient number, since it is larger than the sum of its proper divisors (1).

6969463 is an equidigital number, since it uses as much as digits as its factorization.

6969463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952, while the sum is 43.

The square root of 6969463 is about 2639.9740529028. The cubic root of 6969463 is about 191.0145452772.

The spelling of 6969463 in words is "six million, nine hundred sixty-nine thousand, four hundred sixty-three".