2753287 has 2 divisors, whose sum is σ = 2753288. Its totient is φ = 2753286.

The previous prime is 2753279. The next prime is 2753291. The reversal of 2753287 is 7823572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2753287 - 2³ = 2753279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2753237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376643 + 1376644.

It is an arithmetic number, because the mean of its divisors is an integer number (1376644).

2^2753287 is an apocalyptic number.

2753287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2753287 is an equidigital number, since it uses as much as digits as its factorization.

2753287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23520, while the sum is 34.

The square root of 2753287 is about 1659.3031669951. The cubic root of 2753287 is about 140.1577643274.

The spelling of 2753287 in words is "two million, seven hundred fifty-three thousand, two hundred eighty-seven".