103338623 has 2 divisors, whose sum is σ = 103338624. Its totient is φ = 103338622.

The previous prime is 103338619. The next prime is 103338643. The reversal of 103338623 is 326833301.

It is a weak prime.

It is an emirp because it is prime and its reverse (326833301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103338623 - 2² = 103338619 is a prime.

It is a super-2 number, since 2×103338623² = 21357742007072258, which contains 22 as substring.

It is equal to p_5942621 and since 103338623 and 5942621 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103338643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51669311 + 51669312.

It is an arithmetic number, because the mean of its divisors is an integer number (51669312).

Almost surely, 2^103338623 is an apocalyptic number.

103338623 is a deficient number, since it is larger than the sum of its proper divisors (1).

103338623 is an equidigital number, since it uses as much as digits as its factorization.

103338623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 103338623 is about 10165.5606338264. The cubic root of 103338623 is about 469.2679459316.

The spelling of 103338623 in words is "one hundred three million, three hundred thirty-eight thousand, six hundred twenty-three".