88289011 has 2 divisors, whose sum is σ = 88289012. Its totient is φ = 88289010.

The previous prime is 88288987. The next prime is 88289027. The reversal of 88289011 is 11098288.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88289011 - 2⁷ = 88288883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88289051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44144505 + 44144506.

It is an arithmetic number, because the mean of its divisors is an integer number (44144506).

Almost surely, 2^88289011 is an apocalyptic number.

88289011 is a deficient number, since it is larger than the sum of its proper divisors (1).

88289011 is an equidigital number, since it uses as much as digits as its factorization.

88289011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 37.

The square root of 88289011 is about 9396.2232306390. The cubic root of 88289011 is about 445.2824214037.

The spelling of 88289011 in words is "eighty-eight million, two hundred eighty-nine thousand, eleven".