5445917 has 4 divisors (see below), whose sum is σ = 5682720. Its totient is φ = 5209116.

The previous prime is 5445911. The next prime is 5445929. The reversal of 5445917 is 7195445.

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: 7195445 = 5 ⋅1439089.

It is a cyclic number.

It is not a de Polignac number, because 5445917 - 2¹⁰ = 5444893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118367 + ... + 118412.

It is an arithmetic number, because the mean of its divisors is an integer number (1420680).

Almost surely, 2^5445917 is an apocalyptic number.

It is an amenable number.

5445917 is a deficient number, since it is larger than the sum of its proper divisors (236803).

5445917 is a wasteful number, since it uses less digits than its factorization.

5445917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236802.

The product of its digits is 25200, while the sum is 35.

The square root of 5445917 is about 2333.6488596188. The cubic root of 5445917 is about 175.9369285884.

The spelling of 5445917 in words is "five million, four hundred forty-five thousand, nine hundred seventeen".