88081333 has 2 divisors, whose sum is σ = 88081334. Its totient is φ = 88081332.

The previous prime is 88081319. The next prime is 88081361. The reversal of 88081333 is 33318088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68923204 + 19158129 = 8302^2 + 4377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88081333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88081313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44040666 + 44040667.

It is an arithmetic number, because the mean of its divisors is an integer number (44040667).

Almost surely, 2^88081333 is an apocalyptic number.

It is an amenable number.

88081333 is a deficient number, since it is larger than the sum of its proper divisors (1).

88081333 is an equidigital number, since it uses as much as digits as its factorization.

88081333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 88081333 is about 9385.1655819170. The cubic root of 88081333 is about 444.9330084737.

The spelling of 88081333 in words is "eighty-eight million, eighty-one thousand, three hundred thirty-three".