23103042 has 8 divisors (see below), whose sum is σ = 46206096. Its totient is φ = 7701012.

The previous prime is 23103037. The next prime is 23103061. The reversal of 23103042 is 24030132.

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

23103042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1925248 + ... + 1925259.

It is an arithmetic number, because the mean of its divisors is an integer number (5775762).

Almost surely, 2^23103042 is an apocalyptic number.

23103042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23103042 is a wasteful number, since it uses less digits than its factorization.

23103042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850512.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 23103042 is about 4806.5623890677. The cubic root of 23103042 is about 284.8107577181.

Adding to 23103042 its reverse (24030132), we get a palindrome (47133174).

The spelling of 23103042 in words is "twenty-three million, one hundred three thousand, forty-two".