88727057 has 2 divisors, whose sum is σ = 88727058. Its totient is φ = 88727056.

The previous prime is 88727003. The next prime is 88727059. The reversal of 88727057 is 75072788.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75411856 + 13315201 = 8684^2 + 3649^2 .

It is a cyclic number.

It is not a de Polignac number, because 88727057 - 2¹⁴ = 88710673 is a prime.

Together with 88727059, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 88726999 and 88727017.

It is not a weakly prime, because it can be changed into another prime (88727059) 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, 44363528 + 44363529.

It is an arithmetic number, because the mean of its divisors is an integer number (44363529).

Almost surely, 2^88727057 is an apocalyptic number.

It is an amenable number.

88727057 is a deficient number, since it is larger than the sum of its proper divisors (1).

88727057 is an equidigital number, since it uses as much as digits as its factorization.

88727057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 219520, while the sum is 44.

The square root of 88727057 is about 9419.5040739946. The cubic root of 88727057 is about 446.0176298607.

The spelling of 88727057 in words is "eighty-eight million, seven hundred twenty-seven thousand, fifty-seven".