4906247 has 2 divisors, whose sum is σ = 4906248. Its totient is φ = 4906246.

The previous prime is 4906243. The next prime is 4906259. The reversal of 4906247 is 7426094.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4906247 - 2² = 4906243 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 (4906241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453123 + 2453124.

It is an arithmetic number, because the mean of its divisors is an integer number (2453124).

Almost surely, 2^4906247 is an apocalyptic number.

4906247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906247 is an equidigital number, since it uses as much as digits as its factorization.

4906247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 4906247 is about 2215.0049661344. The cubic root of 4906247 is about 169.9220750127.

The spelling of 4906247 in words is "four million, nine hundred six thousand, two hundred forty-seven".