2923475687 has 8 divisors (see below), whose sum is σ = 3191758992. Its totient is φ = 2655611200.

The previous prime is 2923475671. The next prime is 2923475689. The reversal of 2923475687 is 7865743292.

2923475687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2923475687 - 2⁴ = 2923475671 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 (2923475689) 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, 90014 + ... + 118107.

It is an arithmetic number, because the mean of its divisors is an integer number (398969874).

Almost surely, 2^2923475687 is an apocalyptic number.

2923475687 is a deficient number, since it is larger than the sum of its proper divisors (268283305).

2923475687 is a wasteful number, since it uses less digits than its factorization.

2923475687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209409.

The product of its digits is 5080320, while the sum is 53.

The square root of 2923475687 is about 54069.1750168245. The cubic root of 2923475687 is about 1429.8807808087.

The spelling of 2923475687 in words is "two billion, nine hundred twenty-three million, four hundred seventy-five thousand, six hundred eighty-seven".