103800023 has 8 divisors (see below), whose sum is σ = 106811136. Its totient is φ = 100828000.

The previous prime is 103800007. The next prime is 103800029. The reversal of 103800023 is 320008301.

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

It is a cyclic number.

It is not a de Polignac number, because 103800023 - 2⁴ = 103800007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103799974 and 103800010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103800029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4343 + ... + 15048.

It is an arithmetic number, because the mean of its divisors is an integer number (13351392).

Almost surely, 2^103800023 is an apocalyptic number.

103800023 is a deficient number, since it is larger than the sum of its proper divisors (3011113).

103800023 is a wasteful number, since it uses less digits than its factorization.

103800023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19545.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103800023 is about 10188.2296303136. The cubic root of 103800023 is about 469.9653256448.

Adding to 103800023 its reverse (320008301), we get a palindrome (423808324).

The spelling of 103800023 in words is "one hundred three million, eight hundred thousand, twenty-three".