1361417 has 2 divisors, whose sum is σ = 1361418. Its totient is φ = 1361416.

The previous prime is 1361401. The next prime is 1361431. The reversal of 1361417 is 7141631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1301881 + 59536 = 1141^2 + 244^2 .

It is a cyclic number.

It is not a de Polignac number, because 1361417 - 2⁴ = 1361401 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1361392 and 1361401.

It is not a weakly prime, because it can be changed into another prime (1361497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680708 + 680709.

It is an arithmetic number, because the mean of its divisors is an integer number (680709).

2^1361417 is an apocalyptic number.

It is an amenable number.

1361417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361417 is an equidigital number, since it uses as much as digits as its factorization.

1361417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504, while the sum is 23.

The square root of 1361417 is about 1166.7977545402. The cubic root of 1361417 is about 110.8316306797.

It can be divided in two parts, 13614 and 17, that added together give a palindrome (13631).

The spelling of 1361417 in words is "one million, three hundred sixty-one thousand, four hundred seventeen".