2504133 has 6 divisors (see below), whose sum is σ = 3617094. Its totient is φ = 1669416.

The previous prime is 2504129. The next prime is 2504141. The reversal of 2504133 is 3314052.

2504133 is a `hidden beast` number, since 250 + 413 + 3 = 666.

2504133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2304324 + 199809 = 1518^2 + 447^2 .

It is not a de Polignac number, because 2504133 - 2² = 2504129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 139110 + ... + 139127.

It is an arithmetic number, because the mean of its divisors is an integer number (602849).

2^2504133 is an apocalyptic number.

It is an amenable number.

2504133 is a deficient number, since it is larger than the sum of its proper divisors (1112961).

2504133 is a wasteful number, since it uses less digits than its factorization.

2504133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278243 (or 278240 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 2504133 is about 1582.4452597167. The cubic root of 2504133 is about 135.7956309060.

Adding to 2504133 its reverse (3314052), we get a palindrome (5818185).

The spelling of 2504133 in words is "two million, five hundred four thousand, one hundred thirty-three".