23432066 has 8 divisors (see below), whose sum is σ = 40169280. Its totient is φ = 10042308.

The previous prime is 23432053. The next prime is 23432081. The reversal of 23432066 is 66023432.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836846 + ... + 836873.

It is an arithmetic number, because the mean of its divisors is an integer number (5021160).

Almost surely, 2^23432066 is an apocalyptic number.

23432066 is a deficient number, since it is larger than the sum of its proper divisors (16737214).

23432066 is a wasteful number, since it uses less digits than its factorization.

23432066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673728.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 23432066 is about 4840.6679291189. The cubic root of 23432066 is about 286.1564420322.

Adding to 23432066 its reverse (66023432), we get a palindrome (89455498).

The spelling of 23432066 in words is "twenty-three million, four hundred thirty-two thousand, sixty-six".