3467531 has 2 divisors, whose sum is σ = 3467532. Its totient is φ = 3467530.

The previous prime is 3467521. The next prime is 3467533. The reversal of 3467531 is 1357643.

3467531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3467531 - 2⁶ = 3467467 is a prime.

It is a super-2 number, since 2×3467531² = 24047542471922, which contains 22 as substring.

Together with 3467533, 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 = 3467494 and 3467503.

It is not a weakly prime, because it can be changed into another prime (3467533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1733765 + 1733766.

It is an arithmetic number, because the mean of its divisors is an integer number (1733766).

Almost surely, 2^3467531 is an apocalyptic number.

3467531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3467531 is an equidigital number, since it uses as much as digits as its factorization.

3467531 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 29.

The square root of 3467531 is about 1862.1307687700. The cubic root of 3467531 is about 151.3584892016.

The spelling of 3467531 in words is "three million, four hundred sixty-seven thousand, five hundred thirty-one".