2755319 has 16 divisors (see below), whose sum is σ = 3336000. Its totient is φ = 2272032.

The previous prime is 2755307. The next prime is 2755369. The reversal of 2755319 is 9135572.

2755319 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2755319 - 2⁴ = 2755303 is a prime.

It is a super-2 number, since 2×2755319² = 15183565583522, which contains 22 as substring.

It is a Duffinian number.

2755319 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755369) 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, 9809 + ... + 10085.

It is an arithmetic number, because the mean of its divisors is an integer number (208500).

2^2755319 is an apocalyptic number.

2755319 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2755319 is a deficient number, since it is larger than the sum of its proper divisors (580681).

2755319 is an equidigital number, since it uses as much as digits as its factorization.

2755319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 313 counting only the distinct ones).

The product of its digits is 9450, while the sum is 32.

The square root of 2755319 is about 1659.9153592879. The cubic root of 2755319 is about 140.1922359174.

It can be divided in two parts, 27553 and 19, that added together give a palindrome (27572).

The spelling of 2755319 in words is "two million, seven hundred fifty-five thousand, three hundred nineteen".