23432123 has 8 divisors (see below), whose sum is σ = 27528816. Its totient is φ = 19663200.

The previous prime is 23432107. The next prime is 23432141. The reversal of 23432123 is 32123432.

23432123 is an esthetic number in base 10, because in such base its adjacent digits differ by 1.

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

It is a cyclic number.

It is not a de Polignac number, because 23432123 - 2⁴ = 23432107 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23432095 and 23432104.

It is not an unprimeable number, because it can be changed into a prime (23432153) 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, 81788 + ... + 82073.

It is an arithmetic number, because the mean of its divisors is an integer number (3441102).

Almost surely, 2^23432123 is an apocalyptic number.

23432123 is a deficient number, since it is larger than the sum of its proper divisors (4096693).

23432123 is a wasteful number, since it uses less digits than its factorization.

23432123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163885.

The product of its digits is 864, while the sum is 20.

The square root of 23432123 is about 4840.6738167325. The cubic root of 23432123 is about 286.1566740632.

Adding to 23432123 its reverse (32123432), we get a palindrome (55555555).

The spelling of 23432123 in words is "twenty-three million, four hundred thirty-two thousand, one hundred twenty-three".