55000753 has 2 divisors, whose sum is σ = 55000754. Its totient is φ = 55000752.

The previous prime is 55000723. The next prime is 55000783. The reversal of 55000753 is 35700055.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (55000723) and next prime (55000783).

It can be written as a sum of positive squares in only one way, i.e., 41692849 + 13307904 = 6457^2 + 3648^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55000753 is a prime.

It is a super-3 number, since 3×55000753³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (55000723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27500376 + 27500377.

It is an arithmetic number, because the mean of its divisors is an integer number (27500377).

Almost surely, 2^55000753 is an apocalyptic number.

It is an amenable number.

55000753 is a deficient number, since it is larger than the sum of its proper divisors (1).

55000753 is an equidigital number, since it uses as much as digits as its factorization.

55000753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 55000753 is about 7416.2492541715. The cubic root of 55000753 is about 380.2969815974.

The spelling of 55000753 in words is "fifty-five million, seven hundred fifty-three", and thus it is an aban number.