88029899 has 2 divisors, whose sum is σ = 88029900. Its totient is φ = 88029898.

The previous prime is 88029881. The next prime is 88029913. The reversal of 88029899 is 99892088.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88029899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88029899.

It is not a weakly prime, because it can be changed into another prime (88029499) 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, 44014949 + 44014950.

It is an arithmetic number, because the mean of its divisors is an integer number (44014950).

Almost surely, 2^88029899 is an apocalyptic number.

88029899 is a deficient number, since it is larger than the sum of its proper divisors (1).

88029899 is an equidigital number, since it uses as much as digits as its factorization.

88029899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 53.

The square root of 88029899 is about 9382.4250063616. The cubic root of 88029899 is about 444.8463872437.

The spelling of 88029899 in words is "eighty-eight million, twenty-nine thousand, eight hundred ninety-nine".