5553312 has 24 divisors (see below), whose sum is σ = 14577696. Its totient is φ = 1851072.

The previous prime is 5553311. The next prime is 5553313. The reversal of 5553312 is 2133555.

It is an interprime number because it is at equal distance from previous prime (5553311) and next prime (5553313).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×5553312³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5553311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28828 + ... + 29019.

It is an arithmetic number, because the mean of its divisors is an integer number (607404).

Almost surely, 2^5553312 is an apocalyptic number.

It is an amenable number.

5553312 is an abundant number, since it is smaller than the sum of its proper divisors (9024384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5553312 is a wasteful number, since it uses less digits than its factorization.

5553312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57860 (or 57852 counting only the distinct ones).

The product of its digits is 2250, while the sum is 24.

The square root of 5553312 is about 2356.5466258914. The cubic root of 5553312 is about 177.0859169850.

Adding to 5553312 its reverse (2133555), we get a palindrome (7686867).

The spelling of 5553312 in words is "five million, five hundred fifty-three thousand, three hundred twelve".