2997895 has 8 divisors (see below), whose sum is σ = 3674304. Its totient is φ = 2347104.

The previous prime is 2997893. The next prime is 2997901. The reversal of 2997895 is 5987992.

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

It is a cyclic number.

It is not a de Polignac number, because 2997895 - 2¹ = 2997893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2997893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6144 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (459288).

2^2997895 is an apocalyptic number.

2997895 is a deficient number, since it is larger than the sum of its proper divisors (676409).

2997895 is a wasteful number, since it uses less digits than its factorization.

2997895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12809.

The product of its digits is 408240, while the sum is 49.

The square root of 2997895 is about 1731.4430397792. The cubic root of 2997895 is about 144.1912165230.

The spelling of 2997895 in words is "two million, nine hundred ninety-seven thousand, eight hundred ninety-five".