103344511 has 2 divisors, whose sum is σ = 103344512. Its totient is φ = 103344510.

The previous prime is 103344509. The next prime is 103344529. The reversal of 103344511 is 115443301.

It is a weak prime.

It is an emirp because it is prime and its reverse (115443301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103344511 - 2¹ = 103344509 is a prime.

Together with 103344509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103344611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51672255 + 51672256.

It is an arithmetic number, because the mean of its divisors is an integer number (51672256).

Almost surely, 2^103344511 is an apocalyptic number.

103344511 is a deficient number, since it is larger than the sum of its proper divisors (1).

103344511 is an equidigital number, since it uses as much as digits as its factorization.

103344511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 103344511 is about 10165.8502349779. The cubic root of 103344511 is about 469.2768583695.

Adding to 103344511 its reverse (115443301), we get a palindrome (218787812).

The spelling of 103344511 in words is "one hundred three million, three hundred forty-four thousand, five hundred eleven".