2103359 has 4 divisors (see below), whose sum is σ = 2227104. Its totient is φ = 1979616.

The previous prime is 2103317. The next prime is 2103377. The reversal of 2103359 is 9533012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2103359 - 2⁸ = 2103103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61847 + ... + 61880.

It is an arithmetic number, because the mean of its divisors is an integer number (556776).

2^2103359 is an apocalyptic number.

2103359 is a deficient number, since it is larger than the sum of its proper divisors (123745).

2103359 is a wasteful number, since it uses less digits than its factorization.

2103359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123744.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 2103359 is about 1450.2961766481. The cubic root of 2103359 is about 128.1261573562.

The spelling of 2103359 in words is "two million, one hundred three thousand, three hundred fifty-nine".