2514887 has 2 divisors, whose sum is σ = 2514888. Its totient is φ = 2514886.

The previous prime is 2514877. The next prime is 2514893. The reversal of 2514887 is 7884152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2514887 - 2¹⁸ = 2252743 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 5⁵ + 1 + 4⁹ + 8⁵ + 8⁷ + 7⁶ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2514857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257443 + 1257444.

It is an arithmetic number, because the mean of its divisors is an integer number (1257444).

2^2514887 is an apocalyptic number.

2514887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2514887 is an equidigital number, since it uses as much as digits as its factorization.

2514887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17920, while the sum is 35.

The square root of 2514887 is about 1585.8395252988. The cubic root of 2514887 is about 135.9897447573.

The spelling of 2514887 in words is "two million, five hundred fourteen thousand, eight hundred eighty-seven".