55295753 has 2 divisors, whose sum is σ = 55295754. Its totient is φ = 55295752.

The previous prime is 55295743. The next prime is 55295767. The reversal of 55295753 is 35759255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55160329 + 135424 = 7427^2 + 368^2 .

It is a cyclic number.

It is not a de Polignac number, because 55295753 - 2⁶ = 55295689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55295753.

It is not a weakly prime, because it can be changed into another prime (55295743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27647876 + 27647877.

It is an arithmetic number, because the mean of its divisors is an integer number (27647877).

Almost surely, 2^55295753 is an apocalyptic number.

It is an amenable number.

55295753 is a deficient number, since it is larger than the sum of its proper divisors (1).

55295753 is an equidigital number, since it uses as much as digits as its factorization.

55295753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 236250, while the sum is 41.

The square root of 55295753 is about 7436.1114165940. Note that the first 3 decimals coincide. The cubic root of 55295753 is about 380.9756852145.

The spelling of 55295753 in words is "fifty-five million, two hundred ninety-five thousand, seven hundred fifty-three".