3576987 has 16 divisors (see below), whose sum is σ = 5611680. Its totient is φ = 2244096.

The previous prime is 3576977. The next prime is 3577019. The reversal of 3576987 is 7896753.

It is a happy number.

It is not a de Polignac number, because 3576987 - 2⁴ = 3576971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3576907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3438 + ... + 4355.

It is an arithmetic number, because the mean of its divisors is an integer number (350730).

Almost surely, 2^3576987 is an apocalyptic number.

3576987 is a deficient number, since it is larger than the sum of its proper divisors (2034693).

3576987 is a wasteful number, since it uses less digits than its factorization.

3576987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7819 (or 7813 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 3576987 is about 1891.2924152547. The cubic root of 3576987 is about 152.9346125823.

The spelling of 3576987 in words is "three million, five hundred seventy-six thousand, nine hundred eighty-seven".