2896197 has 4 divisors (see below), whose sum is σ = 3861600. Its totient is φ = 1930796.

The previous prime is 2896147. The next prime is 2896207. The reversal of 2896197 is 7916982.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2896197 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2896147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482697 + ... + 482702.

It is an arithmetic number, because the mean of its divisors is an integer number (965400).

2^2896197 is an apocalyptic number.

It is an amenable number.

2896197 is a deficient number, since it is larger than the sum of its proper divisors (965403).

2896197 is an equidigital number, since it uses as much as digits as its factorization.

2896197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965402.

The product of its digits is 54432, while the sum is 42.

The square root of 2896197 is about 1701.8216710337. The cubic root of 2896197 is about 142.5419513296.

The spelling of 2896197 in words is "two million, eight hundred ninety-six thousand, one hundred ninety-seven".