52555183 has 2 divisors, whose sum is σ = 52555184. Its totient is φ = 52555182.

The previous prime is 52555169. The next prime is 52555189. The reversal of 52555183 is 38155525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52555183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52555189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26277591 + 26277592.

It is an arithmetic number, because the mean of its divisors is an integer number (26277592).

Almost surely, 2^52555183 is an apocalyptic number.

52555183 is a deficient number, since it is larger than the sum of its proper divisors (1).

52555183 is an equidigital number, since it uses as much as digits as its factorization.

52555183 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30000, while the sum is 34.

The square root of 52555183 is about 7249.4953617476. The cubic root of 52555183 is about 374.5747665790.

The spelling of 52555183 in words is "fifty-two million, five hundred fifty-five thousand, one hundred eighty-three".