23443102 has 12 divisors (see below), whose sum is σ = 37355760. Its totient is φ = 11031776.

The previous prime is 23443097. The next prime is 23443111. The reversal of 23443102 is 20134432.

It is a self number, because there is not a number n which added to its sum of digits gives 23443102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19702 + ... + 20857.

It is an arithmetic number, because the mean of its divisors is an integer number (3112980).

Almost surely, 2^23443102 is an apocalyptic number.

23443102 is a deficient number, since it is larger than the sum of its proper divisors (13912658).

23443102 is a wasteful number, since it uses less digits than its factorization.

23443102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40595 (or 40578 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 23443102 is about 4841.8077202632. The cubic root of 23443102 is about 286.2013594946.

Adding to 23443102 its reverse (20134432), we get a palindrome (43577534).

The spelling of 23443102 in words is "twenty-three million, four hundred forty-three thousand, one hundred two".