2623355 has 16 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 1692672.

The previous prime is 2623351. The next prime is 2623367. The reversal of 2623355 is 5533262.

2623355 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 2623355 - 2² = 2623351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2623351) 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, 1610 + ... + 2799.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

2^2623355 is an apocalyptic number.

2623355 is a deficient number, since it is larger than the sum of its proper divisors (1186885).

2623355 is a wasteful number, since it uses less digits than its factorization.

2623355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438.

The product of its digits is 5400, while the sum is 26.

The square root of 2623355 is about 1619.6774370226. The cubic root of 2623355 is about 137.9173873674.

The spelling of 2623355 in words is "two million, six hundred twenty-three thousand, three hundred fifty-five".