2501075 has 6 divisors (see below), whose sum is σ = 3101364. Its totient is φ = 2000840.

The previous prime is 2501071. The next prime is 2501077. The reversal of 2501075 is 5701052.

2501075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2501075 - 2² = 2501071 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2501071) 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, 49997 + ... + 50046.

It is an arithmetic number, because the mean of its divisors is an integer number (516894).

2^2501075 is an apocalyptic number.

2501075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2501075 is a deficient number, since it is larger than the sum of its proper divisors (600289).

2501075 is a wasteful number, since it uses less digits than its factorization.

2501075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100053 (or 100048 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 2501075 is about 1581.4787383964. The cubic root of 2501075 is about 135.7403313684.

The spelling of 2501075 in words is "two million, five hundred one thousand, seventy-five".