2094751 has 2 divisors, whose sum is σ = 2094752. Its totient is φ = 2094750.

The previous prime is 2094749. The next prime is 2094767. The reversal of 2094751 is 1574902.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2094751 - 2¹ = 2094749 is a prime.

Together with 2094749, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2094721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1047375 + 1047376.

It is an arithmetic number, because the mean of its divisors is an integer number (1047376).

2^2094751 is an apocalyptic number.

2094751 is a deficient number, since it is larger than the sum of its proper divisors (1).

2094751 is an equidigital number, since it uses as much as digits as its factorization.

2094751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2094751 is about 1447.3254644343. The cubic root of 2094751 is about 127.9511328761.

The spelling of 2094751 in words is "two million, ninety-four thousand, seven hundred fifty-one".