2881070 has 16 divisors (see below), whose sum is σ = 5313168. Its totient is φ = 1124160.

The previous prime is 2881061. The next prime is 2881097. The reversal of 2881070 is 701882.

2881070 = 370² + 371² + ... + 389².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3104 + ... + 3923.

It is an arithmetic number, because the mean of its divisors is an integer number (332073).

2^2881070 is an apocalyptic number.

2881070 is a deficient number, since it is larger than the sum of its proper divisors (2432098).

2881070 is a wasteful number, since it uses less digits than its factorization.

2881070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7075.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 2881070 is about 1697.3714973452. The cubic root of 2881070 is about 142.2933497935.

The spelling of 2881070 in words is "two million, eight hundred eighty-one thousand, seventy".