2525283 has 8 divisors (see below), whose sum is σ = 3741200. Its totient is φ = 1683504.

The previous prime is 2525279. The next prime is 2525293. The reversal of 2525283 is 3825252.

It is not a de Polignac number, because 2525283 - 2² = 2525279 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 93529 = 2525283 / (2 + 5 + 2 + 5 + 2 + 8 + 3).

It is a d-powerful number, because it can be written as 2¹² + 5⁴ + 2¹⁵ + 5⁸ + 2²¹ + 8 + 3² .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525273) 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, 46738 + ... + 46791.

It is an arithmetic number, because the mean of its divisors is an integer number (467650).

2^2525283 is an apocalyptic number.

2525283 is a deficient number, since it is larger than the sum of its proper divisors (1215917).

2525283 is an equidigital number, since it uses as much as digits as its factorization.

2525283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93538 (or 93532 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 2525283 is about 1589.1139040358. The cubic root of 2525283 is about 136.1768712303.

The spelling of 2525283 in words is "two million, five hundred twenty-five thousand, two hundred eighty-three".