2630853 has 16 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 1738800.

The previous prime is 2630843. The next prime is 2630857. The reversal of 2630853 is 3580362.

It is not a de Polignac number, because 2630853 - 2¹⁰ = 2629829 is a prime.

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

It is a d-powerful number, because it can be written as 2¹¹ + 6 + 3⁴ + 0 + 8⁷ + 5³ + 3¹² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3403 + ... + 4103.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

2^2630853 is an apocalyptic number.

It is an amenable number.

2630853 is a deficient number, since it is larger than the sum of its proper divisors (1300347).

2630853 is a wasteful number, since it uses less digits than its factorization.

2630853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2630853 is about 1621.9904438683. The cubic root of 2630853 is about 138.0486595889.

The spelling of 2630853 in words is "two million, six hundred thirty thousand, eight hundred fifty-three".