2987395 has 8 divisors (see below), whose sum is σ = 3595680. Its totient is φ = 2382720.

The previous prime is 2987371. The next prime is 2987407. The reversal of 2987395 is 5937892.

It is a happy number.

2987395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2987395 is a prime.

It is a d-powerful number, because it can be written as 2 + 9² + 8⁵ + 7⁷ + 3¹¹ + 9³ + 5⁹ .

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1515 + ... + 2875.

It is an arithmetic number, because the mean of its divisors is an integer number (449460).

2^2987395 is an apocalyptic number.

2987395 is a deficient number, since it is larger than the sum of its proper divisors (608285).

2987395 is a wasteful number, since it uses less digits than its factorization.

2987395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its digits is 136080, while the sum is 43.

The square root of 2987395 is about 1728.4082272426. The cubic root of 2987395 is about 144.0226783984.

The spelling of 2987395 in words is "two million, nine hundred eighty-seven thousand, three hundred ninety-five".