550026053 has 4 divisors (see below), whose sum is σ = 564891660. Its totient is φ = 535160448.

The previous prime is 550026049. The next prime is 550026073. The reversal of 550026053 is 350620055.

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

It can be written as a sum of positive squares in 2 ways, for example, as 462379009 + 87647044 = 21503^2 + 9362^2 .

It is a cyclic number.

It is not a de Polignac number, because 550026053 - 2² = 550026049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550026013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7432748 + ... + 7432821.

It is an arithmetic number, because the mean of its divisors is an integer number (141222915).

Almost surely, 2^550026053 is an apocalyptic number.

It is an amenable number.

550026053 is a deficient number, since it is larger than the sum of its proper divisors (14865607).

550026053 is a wasteful number, since it uses less digits than its factorization.

550026053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14865606.

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

The square root of 550026053 is about 23452.6342443658. The cubic root of 550026053 is about 819.3342072310.

The spelling of 550026053 in words is "five hundred fifty million, twenty-six thousand, fifty-three".