551093103 has 12 divisors (see below), whose sum is σ = 868389288. Its totient is φ = 333995760.

The previous prime is 551093089. The next prime is 551093111. The reversal of 551093103 is 301390155.

551093103 is a `hidden beast` number, since 551 + 0 + 9 + 3 + 103 = 666.

It is not a de Polignac number, because 551093103 - 2¹⁴ = 551076719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551093143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2783200 + ... + 2783397.

It is an arithmetic number, because the mean of its divisors is an integer number (72365774).

Almost surely, 2^551093103 is an apocalyptic number.

551093103 is a deficient number, since it is larger than the sum of its proper divisors (317296185).

551093103 is a wasteful number, since it uses less digits than its factorization.

551093103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566614 (or 5566611 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 27.

The square root of 551093103 is about 23475.3722654189. The cubic root of 551093103 is about 819.8637008239.

The spelling of 551093103 in words is "five hundred fifty-one million, ninety-three thousand, one hundred three".