2547483 has 4 divisors (see below), whose sum is σ = 3396648. Its totient is φ = 1698320.

The previous prime is 2547473. The next prime is 2547491. The reversal of 2547483 is 3847452.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2547483 - 2⁵ = 2547451 is a prime.

It is a D-number.

2547483 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2547473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424578 + ... + 424583.

It is an arithmetic number, because the mean of its divisors is an integer number (849162).

2^2547483 is an apocalyptic number.

2547483 is a deficient number, since it is larger than the sum of its proper divisors (849165).

2547483 is an equidigital number, since it uses as much as digits as its factorization.

2547483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849164.

The product of its digits is 26880, while the sum is 33.

The square root of 2547483 is about 1596.0836444247. The cubic root of 2547483 is about 136.5747554400.

The spelling of 2547483 in words is "two million, five hundred forty-seven thousand, four hundred eighty-three".