88027801 has 2 divisors, whose sum is σ = 88027802. Its totient is φ = 88027800.

The previous prime is 88027799. The next prime is 88027867. The reversal of 88027801 is 10872088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81000000 + 7027801 = 9000^2 + 2651^2 .

It is a cyclic number.

It is not a de Polignac number, because 88027801 - 2¹ = 88027799 is a prime.

Together with 88027799, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (88027501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44013900 + 44013901.

It is an arithmetic number, because the mean of its divisors is an integer number (44013901).

Almost surely, 2^88027801 is an apocalyptic number.

It is an amenable number.

88027801 is a deficient number, since it is larger than the sum of its proper divisors (1).

88027801 is an equidigital number, since it uses as much as digits as its factorization.

88027801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 88027801 is about 9382.3132009116. The cubic root of 88027801 is about 444.8428532356.

Adding to 88027801 its reverse (10872088), we get a palindrome (98899889).

The spelling of 88027801 in words is "eighty-eight million, twenty-seven thousand, eight hundred one".