361045417 has 2 divisors, whose sum is σ = 361045418. Its totient is φ = 361045416.

The previous prime is 361045403. The next prime is 361045463. The reversal of 361045417 is 714540163.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 321807721 + 39237696 = 17939^2 + 6264^2 .

It is a cyclic number.

It is not a de Polignac number, because 361045417 - 2²³ = 352656809 is a prime.

It is not a weakly prime, because it can be changed into another prime (361045717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180522708 + 180522709.

It is an arithmetic number, because the mean of its divisors is an integer number (180522709).

Almost surely, 2^361045417 is an apocalyptic number.

It is an amenable number.

361045417 is a deficient number, since it is larger than the sum of its proper divisors (1).

361045417 is an equidigital number, since it uses as much as digits as its factorization.

361045417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 361045417 is about 19001.1951466217. The cubic root of 361045417 is about 712.0665948157.

The spelling of 361045417 in words is "three hundred sixty-one million, forty-five thousand, four hundred seventeen".