103389677 has 2 divisors, whose sum is σ = 103389678. Its totient is φ = 103389676.

The previous prime is 103389667. The next prime is 103389679. The reversal of 103389677 is 776983301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53743561 + 49646116 = 7331^2 + 7046^2 .

It is a cyclic number.

It is not a de Polignac number, because 103389677 - 2⁸ = 103389421 is a prime.

Together with 103389679, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103389679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51694838 + 51694839.

It is an arithmetic number, because the mean of its divisors is an integer number (51694839).

Almost surely, 2^103389677 is an apocalyptic number.

It is an amenable number.

103389677 is a deficient number, since it is larger than the sum of its proper divisors (1).

103389677 is an equidigital number, since it uses as much as digits as its factorization.

103389677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 103389677 is about 10168.0714493949. The cubic root of 103389677 is about 469.3452131419.

The spelling of 103389677 in words is "one hundred three million, three hundred eighty-nine thousand, six hundred seventy-seven".