23102023 has 16 divisors (see below), whose sum is σ = 27316224. Its totient is φ = 19124640.

The previous prime is 23102021. The next prime is 23102029. The reversal of 23102023 is 32020132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23102023 - 2¹ = 23102021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23101994 and 23102012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23102021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49236 + ... + 49702.

It is an arithmetic number, because the mean of its divisors is an integer number (1707264).

Almost surely, 2^23102023 is an apocalyptic number.

23102023 is a deficient number, since it is larger than the sum of its proper divisors (4214201).

23102023 is a wasteful number, since it uses less digits than its factorization.

23102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 23102023 is about 4806.4563869862. The cubic root of 23102023 is about 284.8065702980.

Adding to 23102023 its reverse (32020132), we get a palindrome (55122155).

The spelling of 23102023 in words is "twenty-three million, one hundred two thousand, twenty-three".