103548413 has 2 divisors, whose sum is σ = 103548414. Its totient is φ = 103548412.

The previous prime is 103548409. The next prime is 103548427. The reversal of 103548413 is 314845301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86918329 + 16630084 = 9323^2 + 4078^2 .

It is a cyclic number.

It is not a de Polignac number, because 103548413 - 2² = 103548409 is a prime.

It is a super-3 number, since 3×103548413³ (a number of 25 digits) contains 333 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103548443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51774206 + 51774207.

It is an arithmetic number, because the mean of its divisors is an integer number (51774207).

Almost surely, 2^103548413 is an apocalyptic number.

It is an amenable number.

103548413 is a deficient number, since it is larger than the sum of its proper divisors (1).

103548413 is an equidigital number, since it uses as much as digits as its factorization.

103548413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 103548413 is about 10175.8740656516. The cubic root of 103548413 is about 469.5852883226.

The spelling of 103548413 in words is "one hundred three million, five hundred forty-eight thousand, four hundred thirteen".