2093251 has 2 divisors, whose sum is σ = 2093252. Its totient is φ = 2093250.

The previous prime is 2093243. The next prime is 2093257. The reversal of 2093251 is 1523902.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2093251 - 2³ = 2093243 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (2093257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1046625 + 1046626.

It is an arithmetic number, because the mean of its divisors is an integer number (1046626).

2^2093251 is an apocalyptic number.

2093251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2093251 is an equidigital number, since it uses as much as digits as its factorization.

2093251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 2093251 is about 1446.8071744362. The cubic root of 2093251 is about 127.9205846902.

The spelling of 2093251 in words is "two million, ninety-three thousand, two hundred fifty-one".