801417 has 4 divisors (see below), whose sum is σ = 1068560. Its totient is φ = 534276.

The previous prime is 801407. The next prime is 801419. The reversal of 801417 is 714108.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 801417 - 2⁷ = 801289 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 801393 and 801402.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801417.

It is not an unprimeable number, because it can be changed into a prime (801419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133567 + ... + 133572.

It is an arithmetic number, because the mean of its divisors is an integer number (267140).

2⁸⁰¹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

801417 is a deficient number, since it is larger than the sum of its proper divisors (267143).

801417 is a wasteful number, since it uses less digits than its factorization.

801417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267142.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 801417 is about 895.2189676275. The cubic root of 801417 is about 92.8865537718.

The spelling of 801417 in words is "eight hundred one thousand, four hundred seventeen".