3247367 has 2 divisors, whose sum is σ = 3247368. Its totient is φ = 3247366.

The previous prime is 3247351. The next prime is 3247399. The reversal of 3247367 is 7637423.

It is an a-pointer prime, because the next prime (3247399) can be obtained adding 3247367 to its sum of digits (32).

It is a weak prime.

It is an emirp because it is prime and its reverse (7637423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3247367 - 2⁴ = 3247351 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 (3247337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623683 + 1623684.

It is an arithmetic number, because the mean of its divisors is an integer number (1623684).

Almost surely, 2^3247367 is an apocalyptic number.

3247367 is a deficient number, since it is larger than the sum of its proper divisors (1).

3247367 is an equidigital number, since it uses as much as digits as its factorization.

3247367 is an evil number, because the sum of its binary digits is even.

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

The square root of 3247367 is about 1802.0452269574. The cubic root of 3247367 is about 148.0847913200.

The spelling of 3247367 in words is "three million, two hundred forty-seven thousand, three hundred sixty-seven".