2525307 has 8 divisors (see below), whose sum is σ = 3398976. Its totient is φ = 1667592.

The previous prime is 2525293. The next prime is 2525323. The reversal of 2525307 is 7035252.

2525307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2525307 - 2⁷ = 2525179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525387) 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 7 ways as a sum of consecutive naturals, for example, 3613 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (424872).

2^2525307 is an apocalyptic number.

2525307 is a deficient number, since it is larger than the sum of its proper divisors (873669).

2525307 is a wasteful number, since it uses less digits than its factorization.

2525307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7977.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 2525307 is about 1589.1214553960. The cubic root of 2525307 is about 136.1773026320.

The spelling of 2525307 in words is "two million, five hundred twenty-five thousand, three hundred seven".