5481917 has 4 divisors (see below), whose sum is σ = 6265056. Its totient is φ = 4698780.

The previous prime is 5481913. The next prime is 5481961. The reversal of 5481917 is 7191845.

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 a cyclic number.

It is not a de Polignac number, because 5481917 - 2² = 5481913 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5481913) 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, 391559 + ... + 391572.

It is an arithmetic number, because the mean of its divisors is an integer number (1566264).

Almost surely, 2^5481917 is an apocalyptic number.

It is an amenable number.

5481917 is a deficient number, since it is larger than the sum of its proper divisors (783139).

5481917 is an equidigital number, since it uses as much as digits as its factorization.

5481917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783138.

The product of its digits is 10080, while the sum is 35.

The square root of 5481917 is about 2341.3493972494. The cubic root of 5481917 is about 176.3237519754.

The spelling of 5481917 in words is "five million, four hundred eighty-one thousand, nine hundred seventeen".