2896155 has 20 divisors (see below), whose sum is σ = 5192352. Its totient is φ = 1544400.

The previous prime is 2896147. The next prime is 2896207. The reversal of 2896155 is 5516982.

It is a happy number.

It is not a de Polignac number, because 2896155 - 2³ = 2896147 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3171 + ... + 3980.

2^2896155 is an apocalyptic number.

2896155 is a deficient number, since it is larger than the sum of its proper divisors (2296197).

2896155 is an equidigital number, since it uses as much as digits as its factorization.

2896155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7168 (or 7159 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 2896155 is about 1701.8093312707. The cubic root of 2896155 is about 142.5412622892.

The spelling of 2896155 in words is "two million, eight hundred ninety-six thousand, one hundred fifty-five".