914887 has 2 divisors, whose sum is σ = 914888. Its totient is φ = 914886.

The previous prime is 914873. The next prime is 914891. The reversal of 914887 is 788419.

It is a strong prime.

It is an emirp because it is prime and its reverse (788419) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 914887 - 2¹¹ = 912839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457443 + 457444.

It is an arithmetic number, because the mean of its divisors is an integer number (457444).

2⁹¹⁴⁸⁸⁷ is an apocalyptic number.

914887 is a deficient number, since it is larger than the sum of its proper divisors (1).

914887 is an equidigital number, since it uses as much as digits as its factorization.

914887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 37.

The square root of 914887 is about 956.4972556155. The cubic root of 914887 is about 97.0783722017.

The spelling of 914887 in words is "nine hundred fourteen thousand, eight hundred eighty-seven".