2114251 has 2 divisors, whose sum is σ = 2114252. Its totient is φ = 2114250.

The previous prime is 2114249. The next prime is 2114269. The reversal of 2114251 is 1524112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2114251 - 2¹ = 2114249 is a prime.

Together with 2114249, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2114221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057125 + 1057126.

It is an arithmetic number, because the mean of its divisors is an integer number (1057126).

2^2114251 is an apocalyptic number.

2114251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114251 is an equidigital number, since it uses as much as digits as its factorization.

2114251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80, while the sum is 16.

The square root of 2114251 is about 1454.0464229178. The cubic root of 2114251 is about 128.3469388323.

Adding to 2114251 its reverse (1524112), we get a palindrome (3638363).

The spelling of 2114251 in words is "two million, one hundred fourteen thousand, two hundred fifty-one".