98888633 has 2 divisors, whose sum is σ = 98888634. Its totient is φ = 98888632.

The previous prime is 98888627. The next prime is 98888639. The reversal of 98888633 is 33688889.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (98888627) and next prime (98888639).

It can be written as a sum of positive squares in only one way, i.e., 95491984 + 3396649 = 9772^2 + 1843^2 .

It is a cyclic number.

It is not a de Polignac number, because 98888633 - 2⁴ = 98888617 is a prime.

It is a super-3 number, since 3×98888633³ (a number of 25 digits) contains 333 as substring.

It is a nialpdrome in base 10.

It is not a weakly prime, because it can be changed into another prime (98888639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49444316 + 49444317.

It is an arithmetic number, because the mean of its divisors is an integer number (49444317).

Almost surely, 2^98888633 is an apocalyptic number.

It is an amenable number.

98888633 is a deficient number, since it is larger than the sum of its proper divisors (1).

98888633 is an equidigital number, since it uses as much as digits as its factorization.

98888633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1990656, while the sum is 53.

The square root of 98888633 is about 9944.2763939866. The cubic root of 98888633 is about 462.4329708558.

The spelling of 98888633 in words is "ninety-eight million, eight hundred eighty-eight thousand, six hundred thirty-three".