2048417 has 4 divisors (see below), whose sum is σ = 2341056. Its totient is φ = 1755780.

The previous prime is 2048413. The next prime is 2048419. The reversal of 2048417 is 7148402.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7148402 = 2 ⋅3574201.

It is a cyclic number.

It is not a de Polignac number, because 2048417 - 2² = 2048413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2048413) 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, 146309 + ... + 146322.

It is an arithmetic number, because the mean of its divisors is an integer number (585264).

2^2048417 is an apocalyptic number.

It is an amenable number.

2048417 is a deficient number, since it is larger than the sum of its proper divisors (292639).

2048417 is an equidigital number, since it uses as much as digits as its factorization.

2048417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292638.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 2048417 is about 1431.2291919885. The cubic root of 2048417 is about 127.0007026642. Note that the first 3 decimals are identical.

The spelling of 2048417 in words is "two million, forty-eight thousand, four hundred seventeen".