2893825 has 24 divisors (see below), whose sum is σ = 4151520. Its totient is φ = 1977600.

The previous prime is 2893811. The next prime is 2893831. The reversal of 2893825 is 5283982.

It is not a de Polignac number, because 2893825 - 2⁹ = 2893313 is a prime.

It is a d-powerful number, because it can be written as 2¹⁴ + 8⁶ + 9³ + 3¹¹ + 8⁶ + 2²¹ + 5⁷ .

2893825 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4366 + ... + 4984.

It is an arithmetic number, because the mean of its divisors is an integer number (172980).

It is a Proth number, since it is equal to 1413 ⋅ 2¹¹ + 1 and 1413 < 2¹¹.

2^2893825 is an apocalyptic number.

2893825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2893825 is a deficient number, since it is larger than the sum of its proper divisors (1257695).

2893825 is a wasteful number, since it uses less digits than its factorization.

2893825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 652 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 2893825 is about 1701.1246280035. The cubic root of 2893825 is about 142.5030265080.

It can be divided in two parts, 289 and 3825, that added together give a palindrome (4114).

The spelling of 2893825 in words is "two million, eight hundred ninety-three thousand, eight hundred twenty-five".