5511051 has 32 divisors (see below), whose sum is σ = 10053120. Its totient is φ = 2905632.

The previous prime is 5511049. The next prime is 5511061. The reversal of 5511051 is 1501155.

It is not a de Polignac number, because 5511051 - 2¹ = 5511049 is a prime.

5511051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5511001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1336 + ... + 3578.

It is an arithmetic number, because the mean of its divisors is an integer number (314160).

Almost surely, 2^5511051 is an apocalyptic number.

5511051 is a deficient number, since it is larger than the sum of its proper divisors (4542069).

5511051 is a wasteful number, since it uses less digits than its factorization.

5511051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2272 (or 2266 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 18.

The square root of 5511051 is about 2347.5627787133. The cubic root of 5511051 is about 176.6355615504.

The spelling of 5511051 in words is "five million, five hundred eleven thousand, fifty-one".