2632605 has 16 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 1396928.

The previous prime is 2632601. The next prime is 2632627. The reversal of 2632605 is 5062362.

2632605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2632605 - 2² = 2632601 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2632601) 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 15 ways as a sum of consecutive naturals, for example, 4096 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (264600).

2^2632605 is an apocalyptic number.

It is an amenable number.

2632605 is a deficient number, since it is larger than the sum of its proper divisors (1600995).

2632605 is a wasteful number, since it uses less digits than its factorization.

2632605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2632605 is about 1622.5304311476. The cubic root of 2632605 is about 138.0792970010.

Adding to 2632605 its reverse (5062362), we get a palindrome (7694967).

The spelling of 2632605 in words is "two million, six hundred thirty-two thousand, six hundred five".