11055425 has 6 divisors (see below), whose sum is σ = 13708758. Its totient is φ = 8844320.

The previous prime is 11055419. The next prime is 11055431. The reversal of 11055425 is 52455011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (11055419) and next prime (11055431).

It can be written as a sum of positive squares in 3 ways, for example, as 2347024 + 8708401 = 1532^2 + 2951^2 .

It is not a de Polignac number, because 11055425 - 2¹⁰ = 11054401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11055425.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 221084 + ... + 221133.

It is an arithmetic number, because the mean of its divisors is an integer number (2284793).

Almost surely, 2^11055425 is an apocalyptic number.

It is an amenable number.

11055425 is a deficient number, since it is larger than the sum of its proper divisors (2653333).

11055425 is an equidigital number, since it uses as much as digits as its factorization.

11055425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442227 (or 442222 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 11055425 is about 3324.9699246760. The cubic root of 11055425 is about 222.7709110159.

The spelling of 11055425 in words is "eleven million, fifty-five thousand, four hundred twenty-five".