2540108 has 12 divisors (see below), whose sum is σ = 4506600. Its totient is φ = 1252512.

The previous prime is 2540099. The next prime is 2540113. The reversal of 2540108 is 8010452.

It is a self number, because there is not a number n which added to its sum of digits gives 2540108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4058 + ... + 4641.

It is an arithmetic number, because the mean of its divisors is an integer number (375550).

2^2540108 is an apocalyptic number.

It is an amenable number.

2540108 is a deficient number, since it is larger than the sum of its proper divisors (1966492).

2540108 is a wasteful number, since it uses less digits than its factorization.

2540108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8776 (or 8774 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2540108 is about 1593.7716273042. The cubic root of 2540108 is about 136.4428327569.

The spelling of 2540108 in words is "two million, five hundred forty thousand, one hundred eight".