2105092704 has 96 divisors (see below), whose sum is σ = 6491971584. Its totient is φ = 588833280.

The previous prime is 2105092699. The next prime is 2105092709. The reversal of 2105092704 is 4072905012.

It is an interprime number because it is at equal distance from previous prime (2105092699) and next prime (2105092709).

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2105092709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62944 + ... + 90399.

It is an arithmetic number, because the mean of its divisors is an integer number (67624704).

Almost surely, 2^2105092704 is an apocalyptic number.

2105092704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2105092704 is an abundant number, since it is smaller than the sum of its proper divisors (4386878880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2105092704 is a wasteful number, since it uses less digits than its factorization.

2105092704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153380 (or 153372 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 2105092704 is about 45881.2892582586. The cubic root of 2105092704 is about 1281.6135056035.

Adding to 2105092704 its reverse (4072905012), we get a palindrome (6177997716).

The spelling of 2105092704 in words is "two billion, one hundred five million, ninety-two thousand, seven hundred four".