55314025 has 12 divisors (see below), whose sum is σ = 73865932. Its totient is φ = 40847040.

The previous prime is 55314019. The next prime is 55314029. The reversal of 55314025 is 52041355.

It can be written as a sum of positive squares in 6 ways, for example, as 316969 + 54997056 = 563^2 + 7416^2 .

It is not a de Polignac number, because 55314025 - 2⁹ = 55313513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55314029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84774 + ... + 85423.

Almost surely, 2^55314025 is an apocalyptic number.

It is an amenable number.

55314025 is a deficient number, since it is larger than the sum of its proper divisors (18551907).

55314025 is a wasteful number, since it uses less digits than its factorization.

55314025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170220 (or 170215 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55314025 is about 7437.3399142435. The cubic root of 55314025 is about 381.0176439589.

The spelling of 55314025 in words is "fifty-five million, three hundred fourteen thousand, twenty-five".