102323103 has 4 divisors (see below), whose sum is σ = 136430808. Its totient is φ = 68215400.

The previous prime is 102323077. The next prime is 102323131. The reversal of 102323103 is 301323201.

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

It is a cyclic number.

It is not a de Polignac number, because 102323103 - 2¹⁴ = 102306719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102323173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17053848 + ... + 17053853.

It is an arithmetic number, because the mean of its divisors is an integer number (34107702).

Almost surely, 2^102323103 is an apocalyptic number.

102323103 is a deficient number, since it is larger than the sum of its proper divisors (34107705).

102323103 is an equidigital number, since it uses as much as digits as its factorization.

102323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34107704.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 102323103 is about 10115.4882729407. The cubic root of 102323103 is about 467.7257003544.

Adding to 102323103 its reverse (301323201), we get a palindrome (403646304).

The spelling of 102323103 in words is "one hundred two million, three hundred twenty-three thousand, one hundred three".