5202247 has 2 divisors, whose sum is σ = 5202248. Its totient is φ = 5202246.

The previous prime is 5202167. The next prime is 5202251. The reversal of 5202247 is 7422025.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5202247 is a prime.

5202247 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5202647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601123 + 2601124.

It is an arithmetic number, because the mean of its divisors is an integer number (2601124).

Almost surely, 2^5202247 is an apocalyptic number.

5202247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5202247 is an equidigital number, since it uses as much as digits as its factorization.

5202247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 5202247 is about 2280.8434843277. The cubic root of 5202247 is about 173.2727718243.

The spelling of 5202247 in words is "five million, two hundred two thousand, two hundred forty-seven".