2894158 has 16 divisors (see below), whose sum is σ = 4512816. Its totient is φ = 1391040.

The previous prime is 2894153. The next prime is 2894161. The reversal of 2894158 is 8514982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6048 + ... + 6508.

It is an arithmetic number, because the mean of its divisors is an integer number (282051).

2^2894158 is an apocalyptic number.

2894158 is a deficient number, since it is larger than the sum of its proper divisors (1618658).

2894158 is a wasteful number, since it uses less digits than its factorization.

2894158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its digits is 23040, while the sum is 37.

The square root of 2894158 is about 1701.2225016146. Note that the first 3 decimals coincide. The cubic root of 2894158 is about 142.5084923635.

The spelling of 2894158 in words is "two million, eight hundred ninety-four thousand, one hundred fifty-eight".