2488247 has 2 divisors, whose sum is σ = 2488248. Its totient is φ = 2488246.

The previous prime is 2488231. The next prime is 2488253. The reversal of 2488247 is 7428842.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2488247 - 2⁴ = 2488231 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2488217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244123 + 1244124.

It is an arithmetic number, because the mean of its divisors is an integer number (1244124).

2^2488247 is an apocalyptic number.

2488247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488247 is an equidigital number, since it uses as much as digits as its factorization.

2488247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28672, while the sum is 35.

The square root of 2488247 is about 1577.4178267029. The cubic root of 2488247 is about 135.5078629987.

The spelling of 2488247 in words is "two million, four hundred eighty-eight thousand, two hundred forty-seven".