103244039 has 2 divisors, whose sum is σ = 103244040. Its totient is φ = 103244038.

The previous prime is 103244021. The next prime is 103244051. The reversal of 103244039 is 930442301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103244039 - 2¹² = 103239943 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 103243999 and 103244017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103244059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51622019 + 51622020.

It is an arithmetic number, because the mean of its divisors is an integer number (51622020).

Almost surely, 2^103244039 is an apocalyptic number.

103244039 is a deficient number, since it is larger than the sum of its proper divisors (1).

103244039 is an equidigital number, since it uses as much as digits as its factorization.

103244039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 103244039 is about 10160.9073905828. The cubic root of 103244039 is about 469.1247313661.

The spelling of 103244039 in words is "one hundred three million, two hundred forty-four thousand, thirty-nine".