45103417 has 2 divisors, whose sum is σ = 45103418. Its totient is φ = 45103416.

The previous prime is 45103379. The next prime is 45103423. The reversal of 45103417 is 71430154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41938576 + 3164841 = 6476^2 + 1779^2 .

It is a cyclic number.

It is not a de Polignac number, because 45103417 - 2¹¹ = 45101369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45103391 and 45103400.

It is not a weakly prime, because it can be changed into another prime (45103427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22551708 + 22551709.

It is an arithmetic number, because the mean of its divisors is an integer number (22551709).

Almost surely, 2^45103417 is an apocalyptic number.

It is an amenable number.

45103417 is a deficient number, since it is larger than the sum of its proper divisors (1).

45103417 is an equidigital number, since it uses as much as digits as its factorization.

45103417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 45103417 is about 6715.9077569603. The cubic root of 45103417 is about 355.9615984543.

The spelling of 45103417 in words is "forty-five million, one hundred three thousand, four hundred seventeen".