2104853907 has 8 divisors (see below), whose sum is σ = 3022354384. Its totient is φ = 1295294688.

The previous prime is 2104853869. The next prime is 2104853939. The reversal of 2104853907 is 7093584012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2104853907 - 2¹⁴ = 2104837523 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 53970613 = 2104853907 / (2 + 1 + 0 + 4 + 8 + 5 + 3 + 9 + 0 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2104851907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26985268 + ... + 26985345.

It is an arithmetic number, because the mean of its divisors is an integer number (377794298).

Almost surely, 2^2104853907 is an apocalyptic number.

2104853907 is a deficient number, since it is larger than the sum of its proper divisors (917500477).

2104853907 is a wasteful number, since it uses less digits than its factorization.

2104853907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53970629.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 2104853907 is about 45878.6868491242. The cubic root of 2104853907 is about 1281.5650426493.

The spelling of 2104853907 in words is "two billion, one hundred four million, eight hundred fifty-three thousand, nine hundred seven".