3463727 has 2 divisors, whose sum is σ = 3463728. Its totient is φ = 3463726.

The previous prime is 3463687. The next prime is 3463729. The reversal of 3463727 is 7273643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3463727 - 2²⁰ = 2415151 is a prime.

Together with 3463729, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3463693 and 3463702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3463729) 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, 1731863 + 1731864.

It is an arithmetic number, because the mean of its divisors is an integer number (1731864).

Almost surely, 2^3463727 is an apocalyptic number.

3463727 is a deficient number, since it is larger than the sum of its proper divisors (1).

3463727 is an equidigital number, since it uses as much as digits as its factorization.

3463727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 32.

The square root of 3463727 is about 1861.1090779425. The cubic root of 3463727 is about 151.3031204712.

The spelling of 3463727 in words is "three million, four hundred sixty-three thousand, seven hundred twenty-seven".