914997 has 16 divisors (see below), whose sum is σ = 1286208. Its totient is φ = 577920.

The previous prime is 914981. The next prime is 915007. The reversal of 914997 is 799419.

It is not a de Polignac number, because 914997 - 2⁴ = 914981 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 914997.

It is not an unprimeable number, because it can be changed into a prime (914597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5203 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (80388).

2⁹¹⁴⁹⁹⁷ is an apocalyptic number.

It is an amenable number.

914997 is a deficient number, since it is larger than the sum of its proper divisors (371211).

914997 is a wasteful number, since it uses less digits than its factorization.

914997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260.

The product of its digits is 20412, while the sum is 39.

The square root of 914997 is about 956.5547553590. The cubic root of 914997 is about 97.0822627343.

The spelling of 914997 in words is "nine hundred fourteen thousand, nine hundred ninety-seven".