2987576 has 8 divisors (see below), whose sum is σ = 5601720. Its totient is φ = 1493784.

The previous prime is 2987573. The next prime is 2987591. The reversal of 2987576 is 6757892.

2987576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2987576² = 17851220711552, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 9⁵ + 8⁷ + 7² + 5 + 7⁷ + 6⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186716 + ... + 186731.

It is an arithmetic number, because the mean of its divisors is an integer number (700215).

2^2987576 is an apocalyptic number.

It is an amenable number.

2987576 is a deficient number, since it is larger than the sum of its proper divisors (2614144).

2987576 is a wasteful number, since it uses less digits than its factorization.

2987576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373453 (or 373449 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 2987576 is about 1728.4605867650. The cubic root of 2987576 is about 144.0255870170.

The spelling of 2987576 in words is "two million, nine hundred eighty-seven thousand, five hundred seventy-six".