2886251 has 2 divisors, whose sum is σ = 2886252. Its totient is φ = 2886250.

The previous prime is 2886239. The next prime is 2886253. The reversal of 2886251 is 1526882.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2886251 - 2⁶ = 2886187 is a prime.

Together with 2886253, 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 (2886253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443125 + 1443126.

It is an arithmetic number, because the mean of its divisors is an integer number (1443126).

2^2886251 is an apocalyptic number.

2886251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2886251 is an equidigital number, since it uses as much as digits as its factorization.

2886251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7680, while the sum is 32.

The square root of 2886251 is about 1698.8969951118. The cubic root of 2886251 is about 142.3785936292.

The spelling of 2886251 in words is "two million, eight hundred eighty-six thousand, two hundred fifty-one".