2026417 has 8 divisors (see below), whose sum is σ = 2160000. Its totient is φ = 1894464.

The previous prime is 2026397. The next prime is 2026447. The reversal of 2026417 is 7146202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2026417 - 2¹¹ = 2024369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2026447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3084 + ... + 3682.

It is an arithmetic number, because the mean of its divisors is an integer number (270000).

2^2026417 is an apocalyptic number.

It is an amenable number.

2026417 is a deficient number, since it is larger than the sum of its proper divisors (133583).

2026417 is a wasteful number, since it uses less digits than its factorization.

2026417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2026417 is about 1423.5227430568. The cubic root of 2026417 is about 126.5444026453.

The spelling of 2026417 in words is "two million, twenty-six thousand, four hundred seventeen".