2842975 has 6 divisors (see below), whose sum is σ = 3525320. Its totient is φ = 2274360.

The previous prime is 2842963. The next prime is 2842991. The reversal of 2842975 is 5792482.

It is not a de Polignac number, because 2842975 - 2⁵ = 2842943 is a prime.

It is a d-powerful number, because it can be written as 2 + 8 + 4⁸ + 2⁵ + 9³ + 7⁷ + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56835 + ... + 56884.

2^2842975 is an apocalyptic number.

2842975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2842975 is a deficient number, since it is larger than the sum of its proper divisors (682345).

2842975 is a wasteful number, since it uses less digits than its factorization.

2842975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113729 (or 113724 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 2842975 is about 1686.1123924579. The cubic root of 2842975 is about 141.6634063071.

The spelling of 2842975 in words is "two million, eight hundred forty-two thousand, nine hundred seventy-five".