3087003 has 4 divisors (see below), whose sum is σ = 4116008. Its totient is φ = 2058000.

The previous prime is 3086999. The next prime is 3087023. The reversal of 3087003 is 3007803.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3087003 - 2² = 3086999 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3087023) 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 3 ways as a sum of consecutive naturals, for example, 514498 + ... + 514503.

It is an arithmetic number, because the mean of its divisors is an integer number (1029002).

Almost surely, 2^3087003 is an apocalyptic number.

3087003 is a deficient number, since it is larger than the sum of its proper divisors (1029005).

3087003 is a wasteful number, since it uses less digits than its factorization.

3087003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029004.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 3087003 is about 1756.9869094561. The cubic root of 3087003 is about 145.6059147811.

The spelling of 3087003 in words is "three million, eighty-seven thousand, three".