2499133 has 16 divisors (see below), whose sum is σ = 3185280. Its totient is φ = 1907136.

The previous prime is 2499121. The next prime is 2499137. The reversal of 2499133 is 3319942.

It is not a de Polignac number, because 2499133 - 2¹³ = 2490941 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2499095 and 2499104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2499137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2166 + ... + 3112.

It is an arithmetic number, because the mean of its divisors is an integer number (199080).

2^2499133 is an apocalyptic number.

It is an amenable number.

2499133 is a deficient number, since it is larger than the sum of its proper divisors (686147).

2499133 is a wasteful number, since it uses less digits than its factorization.

2499133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996.

The product of its digits is 5832, while the sum is 31.

The square root of 2499133 is about 1580.8646368364. The cubic root of 2499133 is about 135.7051896819.

The spelling of 2499133 in words is "two million, four hundred ninety-nine thousand, one hundred thirty-three".