2501347 has 2 divisors, whose sum is σ = 2501348. Its totient is φ = 2501346.

The previous prime is 2501333. The next prime is 2501351. The reversal of 2501347 is 7431052.

2501347 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2501347 - 2¹⁵ = 2468579 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2501327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250673 + 1250674.

It is an arithmetic number, because the mean of its divisors is an integer number (1250674).

2^2501347 is an apocalyptic number.

2501347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2501347 is an equidigital number, since it uses as much as digits as its factorization.

2501347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2501347 is about 1581.5647315238. The cubic root of 2501347 is about 135.7452519234.

Adding to 2501347 its reverse (7431052), we get a palindrome (9932399).

The spelling of 2501347 in words is "two million, five hundred one thousand, three hundred forty-seven".