2987075 has 36 divisors (see below), whose sum is σ = 4629168. Its totient is φ = 1872000.

The previous prime is 2987071. The next prime is 2987099. The reversal of 2987075 is 5707892.

It is not a de Polignac number, because 2987075 - 2² = 2987071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2987071) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29525 + ... + 29625.

It is an arithmetic number, because the mean of its divisors is an integer number (128588).

2^2987075 is an apocalyptic number.

2987075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2987075 is a deficient number, since it is larger than the sum of its proper divisors (1642093).

2987075 is a wasteful number, since it uses less digits than its factorization.

2987075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 2987075 is about 1728.3156540401. The cubic root of 2987075 is about 144.0175358017.

The spelling of 2987075 in words is "two million, nine hundred eighty-seven thousand, seventy-five".