2525606 has 8 divisors (see below), whose sum is σ = 3826224. Its totient is φ = 1250200.

The previous prime is 2525603. The next prime is 2525617. The reversal of 2525606 is 6065252.

It is a happy number.

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

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6050 + ... + 6453.

It is an arithmetic number, because the mean of its divisors is an integer number (478278).

2^2525606 is an apocalyptic number.

2525606 is a deficient number, since it is larger than the sum of its proper divisors (1300618).

2525606 is a wasteful number, since it uses less digits than its factorization.

2525606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12606.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 2525606 is about 1589.2155297504. The cubic root of 2525606 is about 136.1826769498.

The spelling of 2525606 in words is "two million, five hundred twenty-five thousand, six hundred six".