2886253 has 2 divisors, whose sum is σ = 2886254. Its totient is φ = 2886252.

The previous prime is 2886251. The next prime is 2886263. The reversal of 2886253 is 3526882.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1671849 + 1214404 = 1293^2 + 1102^2 .

It is a cyclic number.

It is not a de Polignac number, because 2886253 - 2¹ = 2886251 is a prime.

Together with 2886251, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2886251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443126 + 1443127.

It is an arithmetic number, because the mean of its divisors is an integer number (1443127).

2^2886253 is an apocalyptic number.

It is an amenable number.

2886253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2886253 is an equidigital number, since it uses as much as digits as its factorization.

2886253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 34.

The square root of 2886253 is about 1698.8975837289. The cubic root of 2886253 is about 142.3786265158.

The spelling of 2886253 in words is "two million, eight hundred eighty-six thousand, two hundred fifty-three".