88724033 has 2 divisors, whose sum is σ = 88724034. Its totient is φ = 88724032.

The previous prime is 88724029. The next prime is 88724059. The reversal of 88724033 is 33042788.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71351809 + 17372224 = 8447^2 + 4168^2 .

It is a cyclic number.

It is not a de Polignac number, because 88724033 - 2² = 88724029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88723984 and 88724002.

It is not a weakly prime, because it can be changed into another prime (88724333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44362016 + 44362017.

It is an arithmetic number, because the mean of its divisors is an integer number (44362017).

Almost surely, 2^88724033 is an apocalyptic number.

It is an amenable number.

88724033 is a deficient number, since it is larger than the sum of its proper divisors (1).

88724033 is an equidigital number, since it uses as much as digits as its factorization.

88724033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 88724033 is about 9419.3435546221. The cubic root of 88724033 is about 446.0125627381.

The spelling of 88724033 in words is "eighty-eight million, seven hundred twenty-four thousand, thirty-three".