2755425 has 12 divisors (see below), whose sum is σ = 4555760. Its totient is φ = 1469520.

The previous prime is 2755421. The next prime is 2755429. The reversal of 2755425 is 5245572.

It is an interprime number because it is at equal distance from previous prime (2755421) and next prime (2755429).

It is not a de Polignac number, because 2755425 - 2² = 2755421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2755392 and 2755401.

It is not an unprimeable number, because it can be changed into a prime (2755421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18295 + ... + 18444.

2^2755425 is an apocalyptic number.

2755425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2755425 is a deficient number, since it is larger than the sum of its proper divisors (1800335).

2755425 is a wasteful number, since it uses less digits than its factorization.

2755425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36752 (or 36747 counting only the distinct ones).

The product of its digits is 14000, while the sum is 30.

The square root of 2755425 is about 1659.9472883197. The cubic root of 2755425 is about 140.1940336749.

The spelling of 2755425 in words is "two million, seven hundred fifty-five thousand, four hundred twenty-five".