2525607 has 48 divisors (see below), whose sum is σ = 4596480. Its totient is φ = 1363824.

The previous prime is 2525603. The next prime is 2525617. The reversal of 2525607 is 7065252.

2525607 is a `hidden beast` number, since 2 + 52 + 5 + 607 = 666.

2525607 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 2525607 - 2² = 2525603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

2525607 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525603) 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 47 ways as a sum of consecutive naturals, for example, 30388 + ... + 30470.

It is an arithmetic number, because the mean of its divisors is an integer number (95760).

2^2525607 is an apocalyptic number.

2525607 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2525607 is a deficient number, since it is larger than the sum of its proper divisors (2070873).

2525607 is a wasteful number, since it uses less digits than its factorization.

2525607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 2525607 is about 1589.2158443711. The cubic root of 2525607 is about 136.1826949234.

The spelling of 2525607 in words is "two million, five hundred twenty-five thousand, six hundred seven".