987033 has 8 divisors (see below), whose sum is σ = 1334368. Its totient is φ = 648864.

The previous prime is 987029. The next prime is 987043. The reversal of 987033 is 330789.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 987033 - 2² = 987029 is a prime.

It is a Duffinian number.

987033 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (987013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2035 + ... + 2472.

It is an arithmetic number, because the mean of its divisors is an integer number (166796).

2⁹⁸⁷⁰³³ is an apocalyptic number.

It is an amenable number.

987033 is a deficient number, since it is larger than the sum of its proper divisors (347335).

987033 is a wasteful number, since it uses less digits than its factorization.

987033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 987033 is about 993.4953447299. The cubic root of 987033 is about 99.5658848339.

The spelling of 987033 in words is "nine hundred eighty-seven thousand, thirty-three".