3590987 has 4 divisors (see below), whose sum is σ = 3603960. Its totient is φ = 3578016.

The previous prime is 3590971. The next prime is 3591017. The reversal of 3590987 is 7890953.

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

It is a cyclic number.

It is not a de Polignac number, because 3590987 - 2⁴ = 3590971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3590957) 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, 6062 + ... + 6627.

It is an arithmetic number, because the mean of its divisors is an integer number (900990).

Almost surely, 2^3590987 is an apocalyptic number.

3590987 is a deficient number, since it is larger than the sum of its proper divisors (12973).

3590987 is a wasteful number, since it uses less digits than its factorization.

3590987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12972.

The product of its (nonzero) digits is 68040, while the sum is 41.

The square root of 3590987 is about 1894.9899735883. The cubic root of 3590987 is about 153.1338768698.

The spelling of 3590987 in words is "three million, five hundred ninety thousand, nine hundred eighty-seven".