5545351 has 16 divisors (see below), whose sum is σ = 6681600. Its totient is φ = 4501728.

The previous prime is 5545339. The next prime is 5545357. The reversal of 5545351 is 1535455.

It is not a de Polignac number, because 5545351 - 2⁷ = 5545223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11746 + ... + 12208.

It is an arithmetic number, because the mean of its divisors is an integer number (417600).

Almost surely, 2^5545351 is an apocalyptic number.

5545351 is a deficient number, since it is larger than the sum of its proper divisors (1136249).

5545351 is a wasteful number, since it uses less digits than its factorization.

5545351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558.

The product of its digits is 7500, while the sum is 28.

The square root of 5545351 is about 2354.8568958644. The cubic root of 5545351 is about 177.0012554839.

The spelling of 5545351 in words is "five million, five hundred forty-five thousand, three hundred fifty-one".