23057877 has 8 divisors (see below), whose sum is σ = 30836416. Its totient is φ = 15325632.

The previous prime is 23057821. The next prime is 23057921. The reversal of 23057877 is 77875032.

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

It is not a de Polignac number, because 23057877 - 2¹⁰ = 23056853 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 (23056877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10393 + ... + 12414.

It is an arithmetic number, because the mean of its divisors is an integer number (3854552).

Almost surely, 2^23057877 is an apocalyptic number.

It is an amenable number.

23057877 is a deficient number, since it is larger than the sum of its proper divisors (7778539).

23057877 is a wasteful number, since it uses less digits than its factorization.

23057877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23147.

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 23057877 is about 4801.8618264169. The cubic root of 23057877 is about 284.6250409134.

The spelling of 23057877 in words is "twenty-three million, fifty-seven thousand, eight hundred seventy-seven".