2481583 has 4 divisors (see below), whose sum is σ = 2672488. Its totient is φ = 2290680.

The previous prime is 2481517. The next prime is 2481601. The reversal of 2481583 is 3851842.

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 2481583 - 2¹³ = 2473391 is a prime.

It is a d-powerful number, because it can be written as 2¹⁸ + 4⁹ + 8² + 1 + 5⁹ + 8⁴ + 3² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481503) 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, 95433 + ... + 95458.

It is an arithmetic number, because the mean of its divisors is an integer number (668122).

2^2481583 is an apocalyptic number.

2481583 is a deficient number, since it is larger than the sum of its proper divisors (190905).

2481583 is a wasteful number, since it uses less digits than its factorization.

2481583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190904.

The product of its digits is 7680, while the sum is 31.

The square root of 2481583 is about 1575.3040976269. The cubic root of 2481583 is about 135.3867828758.

The spelling of 2481583 in words is "two million, four hundred eighty-one thousand, five hundred eighty-three".