2108754423 has 12 divisors (see below), whose sum is σ = 3046400448. Its totient is φ = 1405641600.

The previous prime is 2108754419. The next prime is 2108754433. The reversal of 2108754423 is 3244578012.

It is a happy number.

2108754423 is a `hidden beast` number, since 2 + 10 + 87 + 544 + 23 = 666.

It is not a de Polignac number, because 2108754423 - 2² = 2108754419 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2108754433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86823 + ... + 108423.

It is an arithmetic number, because the mean of its divisors is an integer number (253866704).

Almost surely, 2^2108754423 is an apocalyptic number.

2108754423 is a deficient number, since it is larger than the sum of its proper divisors (937646025).

2108754423 is a wasteful number, since it uses less digits than its factorization.

2108754423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32454 (or 32451 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2108754423 is about 45921.1761935602. The cubic root of 2108754423 is about 1282.3561791689.

The spelling of 2108754423 in words is "two billion, one hundred eight million, seven hundred fifty-four thousand, four hundred twenty-three".