103766461 has 2 divisors, whose sum is σ = 103766462. Its totient is φ = 103766460.

The previous prime is 103766413. The next prime is 103766477. The reversal of 103766461 is 164667301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103428900 + 337561 = 10170^2 + 581^2 .

It is an emirp because it is prime and its reverse (164667301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103766461 - 2²⁵ = 70212029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103766261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51883230 + 51883231.

It is an arithmetic number, because the mean of its divisors is an integer number (51883231).

Almost surely, 2^103766461 is an apocalyptic number.

It is an amenable number.

103766461 is a deficient number, since it is larger than the sum of its proper divisors (1).

103766461 is an equidigital number, since it uses as much as digits as its factorization.

103766461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 103766461 is about 10186.5824003932. The cubic root of 103766461 is about 469.9146683774.

The spelling of 103766461 in words is "one hundred three million, seven hundred sixty-six thousand, four hundred sixty-one".