551102 has 8 divisors (see below), whose sum is σ = 838512. Its totient is φ = 271600.

The previous prime is 551099. The next prime is 551107. The reversal of 551102 is 201155.

551102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551107) 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, 1799 + ... + 2082.

It is an arithmetic number, because the mean of its divisors is an integer number (104814).

2⁵⁵¹¹⁰² is an apocalyptic number.

551102 is a deficient number, since it is larger than the sum of its proper divisors (287410).

551102 is a wasteful number, since it uses less digits than its factorization.

551102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 551102 is about 742.3624451708. The cubic root of 551102 is about 81.9868112836.

Adding to 551102 its reverse (201155), we get a palindrome (752257).

The spelling of 551102 in words is "five hundred fifty-one thousand, one hundred two".