10340251 has 2 divisors, whose sum is σ = 10340252. Its totient is φ = 10340250.

The previous prime is 10340249. The next prime is 10340261. The reversal of 10340251 is 15204301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10340251 - 2¹ = 10340249 is a prime.

Together with 10340249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10340201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5170125 + 5170126.

It is an arithmetic number, because the mean of its divisors is an integer number (5170126).

Almost surely, 2^10340251 is an apocalyptic number.

10340251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340251 is an equidigital number, since it uses as much as digits as its factorization.

10340251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 10340251 is about 3215.6260665693. The cubic root of 10340251 is about 217.8597630736.

Adding to 10340251 its reverse (15204301), we get a palindrome (25544552).

The spelling of 10340251 in words is "ten million, three hundred forty thousand, two hundred fifty-one".