2467247 has 2 divisors, whose sum is σ = 2467248. Its totient is φ = 2467246.

The previous prime is 2467243. The next prime is 2467253. The reversal of 2467247 is 7427642.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2467247 - 2² = 2467243 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 (2467243) 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, 1233623 + 1233624.

It is an arithmetic number, because the mean of its divisors is an integer number (1233624).

2^2467247 is an apocalyptic number.

2467247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467247 is an equidigital number, since it uses as much as digits as its factorization.

2467247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 32.

The square root of 2467247 is about 1570.7472743888. The cubic root of 2467247 is about 135.1255713199.

The spelling of 2467247 in words is "two million, four hundred sixty-seven thousand, two hundred forty-seven".