550503314 has 4 divisors (see below), whose sum is σ = 825754974. Its totient is φ = 275251656.

The previous prime is 550503313. The next prime is 550503341. The reversal of 550503314 is 413305055.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 393427225 + 157076089 = 19835^2 + 12533^2 .

It is not an unprimeable number, because it can be changed into a prime (550503313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137625827 + ... + 137625830.

Almost surely, 2^550503314 is an apocalyptic number.

550503314 is a deficient number, since it is larger than the sum of its proper divisors (275251660).

550503314 is a wasteful number, since it uses less digits than its factorization.

550503314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275251659.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 550503314 is about 23462.8070358173. The cubic root of 550503314 is about 819.5711191699.

Adding to 550503314 its reverse (413305055), we get a palindrome (963808369).

The spelling of 550503314 in words is "five hundred fifty million, five hundred three thousand, three hundred fourteen".