103013329 has 2 divisors, whose sum is σ = 103013330. Its totient is φ = 103013328.

The previous prime is 103013327. The next prime is 103013357. The reversal of 103013329 is 923310301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71910400 + 31102929 = 8480^2 + 5577^2 .

It is a cyclic number.

It is not a de Polignac number, because 103013329 - 2¹ = 103013327 is a prime.

It is a super-2 number, since 2×103013329² = 21223491903324482, which contains 22 as substring.

Together with 103013327, it forms a pair of twin primes.

It is equal to p_5925001 and since 103013329 and 5925001 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (103013327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51506664 + 51506665.

It is an arithmetic number, because the mean of its divisors is an integer number (51506665).

Almost surely, 2^103013329 is an apocalyptic number.

It is an amenable number.

103013329 is a deficient number, since it is larger than the sum of its proper divisors (1).

103013329 is an equidigital number, since it uses as much as digits as its factorization.

103013329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 103013329 is about 10149.5482165464. The cubic root of 103013329 is about 468.7750340645.

The spelling of 103013329 in words is "one hundred three million, thirteen thousand, three hundred twenty-nine".