103412719 has 2 divisors, whose sum is σ = 103412720. Its totient is φ = 103412718.

The previous prime is 103412711. The next prime is 103412723. The reversal of 103412719 is 917214301.

It is a strong prime.

It is an emirp because it is prime and its reverse (917214301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103412719 - 2³ = 103412711 is a prime.

It is a super-2 number, since 2×103412719² = 21388380901945922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103412711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51706359 + 51706360.

It is an arithmetic number, because the mean of its divisors is an integer number (51706360).

Almost surely, 2^103412719 is an apocalyptic number.

103412719 is a deficient number, since it is larger than the sum of its proper divisors (1).

103412719 is an equidigital number, since it uses as much as digits as its factorization.

103412719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 103412719 is about 10169.2044428264. The cubic root of 103412719 is about 469.3800775159.

The spelling of 103412719 in words is "one hundred three million, four hundred twelve thousand, seven hundred nineteen".