2679253 has 2 divisors, whose sum is σ = 2679254. Its totient is φ = 2679252.

The previous prime is 2679241. The next prime is 2679269. The reversal of 2679253 is 3529762.

It is a happy number.

2679253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2241009 + 438244 = 1497^2 + 662^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2679253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2679233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1339626 + 1339627.

It is an arithmetic number, because the mean of its divisors is an integer number (1339627).

2^2679253 is an apocalyptic number.

It is an amenable number.

2679253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2679253 is an equidigital number, since it uses as much as digits as its factorization.

2679253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 34.

The square root of 2679253 is about 1636.8423870367. The cubic root of 2679253 is about 138.8900844223.

The spelling of 2679253 in words is "two million, six hundred seventy-nine thousand, two hundred fifty-three".