5545312 has 12 divisors (see below), whose sum is σ = 10917396. Its totient is φ = 2772640.

The previous prime is 5545273. The next prime is 5545339. The reversal of 5545312 is 2135455.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86614 + ... + 86677.

It is an arithmetic number, because the mean of its divisors is an integer number (909783).

Almost surely, 2^5545312 is an apocalyptic number.

It is an amenable number.

5545312 is a deficient number, since it is larger than the sum of its proper divisors (5372084).

5545312 is a wasteful number, since it uses less digits than its factorization.

5545312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173301 (or 173293 counting only the distinct ones).

The product of its digits is 3000, while the sum is 25.

The square root of 5545312 is about 2354.8486150918. The cubic root of 5545312 is about 177.0008405378. Note that the first 3 decimals are identical.

The spelling of 5545312 in words is "five million, five hundred forty-five thousand, three hundred twelve".