2540150 has 24 divisors (see below), whose sum is σ = 4780944. Its totient is φ = 1004000.

The previous prime is 2540141. The next prime is 2540173. The reversal of 2540150 is 510452.

2540150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4799 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (199206).

2^2540150 is an apocalyptic number.

2540150 is a deficient number, since it is larger than the sum of its proper divisors (2240794).

2540150 is a wasteful number, since it uses less digits than its factorization.

2540150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616 (or 611 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2540150 is about 1593.7848035416. The cubic root of 2540150 is about 136.4435847679.

The spelling of 2540150 in words is "two million, five hundred forty thousand, one hundred fifty".