2896081 has 4 divisors (see below), whose sum is σ = 2900464. Its totient is φ = 2891700.

The previous prime is 2896073. The next prime is 2896087. The reversal of 2896081 is 1806982.

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 not a de Polignac number, because 2896081 - 2³ = 2896073 is a prime.

It is a super-2 number, since 2×2896081² = 16774570317122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (2896087) 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, 975 + ... + 2596.

It is an arithmetic number, because the mean of its divisors is an integer number (725116).

2^2896081 is an apocalyptic number.

It is an amenable number.

2896081 is a deficient number, since it is larger than the sum of its proper divisors (4383).

2896081 is an equidigital number, since it uses as much as digits as its factorization.

2896081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4382.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 2896081 is about 1701.7875895657. The cubic root of 2896081 is about 142.5400482493.

The spelling of 2896081 in words is "two million, eight hundred ninety-six thousand, eighty-one".