2755552 has 12 divisors (see below), whose sum is σ = 5425056. Its totient is φ = 1377760.

The previous prime is 2755549. The next prime is 2755567. The reversal of 2755552 is 2555572.

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, 43024 + ... + 43087.

It is an arithmetic number, because the mean of its divisors is an integer number (452088).

2^2755552 is an apocalyptic number.

It is an amenable number.

2755552 is a deficient number, since it is larger than the sum of its proper divisors (2669504).

2755552 is an equidigital number, since it uses as much as digits as its factorization.

2755552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86121 (or 86113 counting only the distinct ones).

The product of its digits is 17500, while the sum is 31.

The square root of 2755552 is about 1659.9855421057. The cubic root of 2755552 is about 140.1961875313.

The spelling of 2755552 in words is "two million, seven hundred fifty-five thousand, five hundred fifty-two".