2634653 has 8 divisors (see below), whose sum is σ = 3081408. Its totient is φ = 2205504.

The previous prime is 2634649. The next prime is 2634689. The reversal of 2634653 is 3564362.

2634653 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 2634653 - 2² = 2634649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634613) 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, 4076 + ... + 4677.

It is an arithmetic number, because the mean of its divisors is an integer number (385176).

2^2634653 is an apocalyptic number.

It is an amenable number.

2634653 is a deficient number, since it is larger than the sum of its proper divisors (446755).

2634653 is an equidigital number, since it uses as much as digits as its factorization.

2634653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8803.

The product of its digits is 12960, while the sum is 29.

The square root of 2634653 is about 1623.1614214243. The cubic root of 2634653 is about 138.1150933703.

The spelling of 2634653 in words is "two million, six hundred thirty-four thousand, six hundred fifty-three".