88005377 has 2 divisors, whose sum is σ = 88005378. Its totient is φ = 88005376.

The previous prime is 88005349. The next prime is 88005427. The reversal of 88005377 is 77350088.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84198976 + 3806401 = 9176^2 + 1951^2 .

It is a cyclic number.

It is not a de Polignac number, because 88005377 - 2¹⁰ = 88004353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88005377.

It is not a weakly prime, because it can be changed into another prime (88035377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44002688 + 44002689.

It is an arithmetic number, because the mean of its divisors is an integer number (44002689).

Almost surely, 2^88005377 is an apocalyptic number.

It is an amenable number.

88005377 is a deficient number, since it is larger than the sum of its proper divisors (1).

88005377 is an equidigital number, since it uses as much as digits as its factorization.

88005377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 88005377 is about 9381.1181103321. The cubic root of 88005377 is about 444.8050772786.

The spelling of 88005377 in words is "eighty-eight million, five thousand, three hundred seventy-seven".