2104356235 has 4 divisors (see below), whose sum is σ = 2525227488. Its totient is φ = 1683484984.

The previous prime is 2104356217. The next prime is 2104356277. The reversal of 2104356235 is 5326534012.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2104356235 - 2²⁷ = 1970138507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2104356197 and 2104356206.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210435619 + ... + 210435628.

It is an arithmetic number, because the mean of its divisors is an integer number (631306872).

Almost surely, 2^2104356235 is an apocalyptic number.

2104356235 is a deficient number, since it is larger than the sum of its proper divisors (420871253).

2104356235 is an equidigital number, since it uses as much as digits as its factorization.

2104356235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420871252.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2104356235 is about 45873.2627463973. The cubic root of 2104356235 is about 1281.4640302054.

The spelling of 2104356235 in words is "two billion, one hundred four million, three hundred fifty-six thousand, two hundred thirty-five".