88214011 has 2 divisors, whose sum is σ = 88214012. Its totient is φ = 88214010.

The previous prime is 88213981. The next prime is 88214053. The reversal of 88214011 is 11041288.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88214011 is a prime.

It is not a weakly prime, because it can be changed into another prime (88214081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44107005 + 44107006.

It is an arithmetic number, because the mean of its divisors is an integer number (44107006).

Almost surely, 2^88214011 is an apocalyptic number.

88214011 is a deficient number, since it is larger than the sum of its proper divisors (1).

88214011 is an equidigital number, since it uses as much as digits as its factorization.

88214011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 88214011 is about 9392.2314175067. The cubic root of 88214011 is about 445.1562990917.

Adding to 88214011 its reverse (11041288), we get a palindrome (99255299).

The spelling of 88214011 in words is "eighty-eight million, two hundred fourteen thousand, eleven".