2896961 has 4 divisors (see below), whose sum is σ = 2904000. Its totient is φ = 2889924.

The previous prime is 2896931. The next prime is 2896963. The reversal of 2896961 is 1696982.

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-2896961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2896963) 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, 2861 + ... + 3738.

It is an arithmetic number, because the mean of its divisors is an integer number (726000).

2^2896961 is an apocalyptic number.

It is an amenable number.

2896961 is a deficient number, since it is larger than the sum of its proper divisors (7039).

2896961 is an equidigital number, since it uses as much as digits as its factorization.

2896961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7038.

The product of its digits is 46656, while the sum is 41.

The square root of 2896961 is about 1702.0461215843. The cubic root of 2896961 is about 142.5544841415.

The spelling of 2896961 in words is "two million, eight hundred ninety-six thousand, nine hundred sixty-one".