88228663 has 2 divisors, whose sum is σ = 88228664. Its totient is φ = 88228662.

The previous prime is 88228649. The next prime is 88228687. The reversal of 88228663 is 36682288.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88228663 - 2¹³ = 88220471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88228463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44114331 + 44114332.

It is an arithmetic number, because the mean of its divisors is an integer number (44114332).

Almost surely, 2^88228663 is an apocalyptic number.

88228663 is a deficient number, since it is larger than the sum of its proper divisors (1).

88228663 is an equidigital number, since it uses as much as digits as its factorization.

88228663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 43.

The square root of 88228663 is about 9393.0113914548. The cubic root of 88228663 is about 445.1809439637.

The spelling of 88228663 in words is "eighty-eight million, two hundred twenty-eight thousand, six hundred sixty-three".