10938251 has 2 divisors, whose sum is σ = 10938252. Its totient is φ = 10938250.

The previous prime is 10938241. The next prime is 10938253. The reversal of 10938251 is 15283901.

10938251 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2^k-10938251 is a prime.

Together with 10938253, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10938253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5469125 + 5469126.

It is an arithmetic number, because the mean of its divisors is an integer number (5469126).

Almost surely, 2^10938251 is an apocalyptic number.

10938251 is a deficient number, since it is larger than the sum of its proper divisors (1).

10938251 is an equidigital number, since it uses as much as digits as its factorization.

10938251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 10938251 is about 3307.3026774095. The cubic root of 10938251 is about 221.9810808215.

The spelling of 10938251 in words is "ten million, nine hundred thirty-eight thousand, two hundred fifty-one".