5335551 has 28 divisors (see below), whose sum is σ = 8630328. Its totient is φ = 3277584.

The previous prime is 5335549. The next prime is 5335559. The reversal of 5335551 is 1555335.

It is not a de Polignac number, because 5335551 - 2¹ = 5335549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335559) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 9196 + ... + 9758.

It is an arithmetic number, because the mean of its divisors is an integer number (308226).

Almost surely, 2^5335551 is an apocalyptic number.

5335551 is a deficient number, since it is larger than the sum of its proper divisors (3294777).

5335551 is an equidigital number, since it uses as much as digits as its factorization.

5335551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 579 counting only the distinct ones).

The product of its digits is 5625, while the sum is 27.

The square root of 5335551 is about 2309.8811657746. The cubic root of 5335551 is about 174.7403059700.

It can be divided in two parts, 5335 and 551, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 5335551 in words is "five million, three hundred thirty-five thousand, five hundred fifty-one".