2831096 has 16 divisors (see below), whose sum is σ = 5491800. Its totient is φ = 1366624.

The previous prime is 2831089. The next prime is 2831141. The reversal of 2831096 is 6901382.

2831096 = T₂₈₃ + T₂₈₄ + ... + T₃₄₀.

It is a super-2 number, since 2×2831096² = 16030209122432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5870 + ... + 6333.

2^2831096 is an apocalyptic number.

It is an amenable number.

2831096 is a deficient number, since it is larger than the sum of its proper divisors (2660704).

2831096 is a wasteful number, since it uses less digits than its factorization.

2831096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238 (or 12234 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2831096 is about 1682.5861047804. The cubic root of 2831096 is about 141.4658235082.

The spelling of 2831096 in words is "two million, eight hundred thirty-one thousand, ninety-six".