2897375 has 16 divisors (see below), whose sum is σ = 3896256. Its totient is φ = 2138400.

The previous prime is 2897371. The next prime is 2897381. The reversal of 2897375 is 5737982.

2897375 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 2897375 - 2² = 2897371 is a prime.

It is a d-powerful number, because it can be written as 2¹¹ + 8³ + 9⁵ + 7² + 3¹⁰ + 7⁷ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2897371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734 + ... + 2516.

It is an arithmetic number, because the mean of its divisors is an integer number (243516).

2^2897375 is an apocalyptic number.

2897375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2897375 is a deficient number, since it is larger than the sum of its proper divisors (998881).

2897375 is a wasteful number, since it uses less digits than its factorization.

2897375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1811 (or 1801 counting only the distinct ones).

The product of its digits is 105840, while the sum is 41.

The square root of 2897375 is about 1702.1677355654. The cubic root of 2897375 is about 142.5612745615.

The spelling of 2897375 in words is "two million, eight hundred ninety-seven thousand, three hundred seventy-five".