2894125 has 24 divisors (see below), whose sum is σ = 3939624. Its totient is φ = 2121600.

The previous prime is 2894123. The next prime is 2894153. The reversal of 2894125 is 5214982.

It can be written as a sum of positive squares in 12 ways, for example, as 2748964 + 145161 = 1658^2 + 381^2 .

It is not a de Polignac number, because 2894125 - 2¹ = 2894123 is a prime.

2894125 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2894123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21057 + ... + 21193.

It is an arithmetic number, because the mean of its divisors is an integer number (164151).

2^2894125 is an apocalyptic number.

2894125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2894125 is a deficient number, since it is larger than the sum of its proper divisors (1045499).

2894125 is a wasteful number, since it uses less digits than its factorization.

2894125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 155 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 2894125 is about 1701.2128026793. The cubic root of 2894125 is about 142.5079507208.

The spelling of 2894125 in words is "two million, eight hundred ninety-four thousand, one hundred twenty-five".