2652903 has 24 divisors (see below), whose sum is σ = 4233216. Its totient is φ = 1587600.

The previous prime is 2652883. The next prime is 2652911. The reversal of 2652903 is 3092562.

2652903 is a `hidden beast` number, since 2 + 652 + 9 + 0 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2652903 is a prime.

2652903 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12468 + ... + 12678.

It is an arithmetic number, because the mean of its divisors is an integer number (176384).

2^2652903 is an apocalyptic number.

2652903 is a deficient number, since it is larger than the sum of its proper divisors (1580313).

2652903 is a wasteful number, since it uses less digits than its factorization.

2652903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 2652903 is about 1628.7734649116. The cubic root of 2652903 is about 138.4332633859.

The spelling of 2652903 in words is "two million, six hundred fifty-two thousand, nine hundred three".