2506113 has 16 divisors (see below), whose sum is σ = 3753600. Its totient is φ = 1652400.

The previous prime is 2506109. The next prime is 2506129. The reversal of 2506113 is 3116052.

2506113 is a `hidden beast` number, since 2 + 50 + 611 + 3 = 666.

It is not a de Polignac number, because 2506113 - 2² = 2506109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2506183) 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, 2268 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (234600).

2^2506113 is an apocalyptic number.

It is an amenable number.

2506113 is a deficient number, since it is larger than the sum of its proper divisors (1247487).

2506113 is a wasteful number, since it uses less digits than its factorization.

2506113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2506113 is about 1583.0707501562. The cubic root of 2506113 is about 135.8314123540.

The spelling of 2506113 in words is "two million, five hundred six thousand, one hundred thirteen".