2467217 has 2 divisors, whose sum is σ = 2467218. Its totient is φ = 2467216.

The previous prime is 2467151. The next prime is 2467219. The reversal of 2467217 is 7127642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1547536 + 919681 = 1244^2 + 959^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2467217 is a prime.

Together with 2467219, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2467217.

It is not a weakly prime, because it can be changed into another prime (2467219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233608 + 1233609.

It is an arithmetic number, because the mean of its divisors is an integer number (1233609).

2^2467217 is an apocalyptic number.

It is an amenable number.

2467217 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467217 is an equidigital number, since it uses as much as digits as its factorization.

2467217 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4704, while the sum is 29.

The square root of 2467217 is about 1570.7377247650. The cubic root of 2467217 is about 135.1250236402.

The spelling of 2467217 in words is "two million, four hundred sixty-seven thousand, two hundred seventeen".