55702027 has 2 divisors, whose sum is σ = 55702028. Its totient is φ = 55702026.

The previous prime is 55702019. The next prime is 55702037. The reversal of 55702027 is 72020755.

55702027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55702027 - 2³ = 55702019 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 55701986 and 55702004.

It is not a weakly prime, because it can be changed into another prime (55702007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27851013 + 27851014.

It is an arithmetic number, because the mean of its divisors is an integer number (27851014).

Almost surely, 2^55702027 is an apocalyptic number.

55702027 is a deficient number, since it is larger than the sum of its proper divisors (1).

55702027 is an equidigital number, since it uses as much as digits as its factorization.

55702027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 55702027 is about 7463.3790604524. The cubic root of 55702027 is about 381.9064558097.

The spelling of 55702027 in words is "fifty-five million, seven hundred two thousand, twenty-seven".