5542217 has 4 divisors (see below), whose sum is σ = 5584656. Its totient is φ = 5499780.

The previous prime is 5542177. The next prime is 5542223. The reversal of 5542217 is 7122455.

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 5542217 - 2¹⁸ = 5280073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5542237) 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, 21023 + ... + 21284.

It is an arithmetic number, because the mean of its divisors is an integer number (1396164).

Almost surely, 2^5542217 is an apocalyptic number.

It is an amenable number.

5542217 is a deficient number, since it is larger than the sum of its proper divisors (42439).

5542217 is a wasteful number, since it uses less digits than its factorization.

5542217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42438.

The product of its digits is 2800, while the sum is 26.

The square root of 5542217 is about 2354.1913686020. The cubic root of 5542217 is about 176.9679046362.

The spelling of 5542217 in words is "five million, five hundred forty-two thousand, two hundred seventeen".