5521214 has 8 divisors (see below), whose sum is σ = 8505768. Its totient is φ = 2685960.

The previous prime is 5521213. The next prime is 5521249. The reversal of 5521214 is 4121255.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5521211) 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, 37232 + ... + 37379.

It is an arithmetic number, because the mean of its divisors is an integer number (1063221).

Almost surely, 2^5521214 is an apocalyptic number.

5521214 is a deficient number, since it is larger than the sum of its proper divisors (2984554).

5521214 is a wasteful number, since it uses less digits than its factorization.

5521214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74650.

The product of its digits is 400, while the sum is 20.

The square root of 5521214 is about 2349.7263670479. The cubic root of 5521214 is about 176.7440735115.

Adding to 5521214 its reverse (4121255), we get a palindrome (9642469).

The spelling of 5521214 in words is "five million, five hundred twenty-one thousand, two hundred fourteen".