6461417 has 2 divisors, whose sum is σ = 6461418. Its totient is φ = 6461416.

The previous prime is 6461407. The next prime is 6461437. The reversal of 6461417 is 7141646.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6046681 + 414736 = 2459^2 + 644^2 .

It is a cyclic number.

It is not a de Polignac number, because 6461417 - 2⁴ = 6461401 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6461417.

It is not a weakly prime, because it can be changed into another prime (6461407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230708 + 3230709.

It is an arithmetic number, because the mean of its divisors is an integer number (3230709).

Almost surely, 2^6461417 is an apocalyptic number.

It is an amenable number.

6461417 is a deficient number, since it is larger than the sum of its proper divisors (1).

6461417 is an equidigital number, since it uses as much as digits as its factorization.

6461417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4032, while the sum is 29.

The square root of 6461417 is about 2541.9317457398. The cubic root of 6461417 is about 186.2555645981.

The spelling of 6461417 in words is "six million, four hundred sixty-one thousand, four hundred seventeen".