23728262 has 4 divisors (see below), whose sum is σ = 35592396. Its totient is φ = 11864130.

The previous prime is 23728261. The next prime is 23728267. The reversal of 23728262 is 26282732.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23728261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5932064 + ... + 5932067.

It is an arithmetic number, because the mean of its divisors is an integer number (8898099).

Almost surely, 2^23728262 is an apocalyptic number.

23728262 is a deficient number, since it is larger than the sum of its proper divisors (11864134).

23728262 is a wasteful number, since it uses less digits than its factorization.

23728262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11864133.

The product of its digits is 16128, while the sum is 32.

The square root of 23728262 is about 4871.1663900959. The cubic root of 23728262 is about 287.3571292654.

The spelling of 23728262 in words is "twenty-three million, seven hundred twenty-eight thousand, two hundred sixty-two".