88466969 has 2 divisors, whose sum is σ = 88466970. Its totient is φ = 88466968.

The previous prime is 88466951. The next prime is 88466977. The reversal of 88466969 is 96966488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76825225 + 11641744 = 8765^2 + 3412^2 .

It is a cyclic number.

It is not a de Polignac number, because 88466969 - 2⁸ = 88466713 is a prime.

It is a super-2 number, since 2×88466969² = 15652809208093922, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (88466569) 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, 44233484 + 44233485.

It is an arithmetic number, because the mean of its divisors is an integer number (44233485).

Almost surely, 2^88466969 is an apocalyptic number.

It is an amenable number.

88466969 is a deficient number, since it is larger than the sum of its proper divisors (1).

88466969 is an equidigital number, since it uses as much as digits as its factorization.

88466969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4478976, while the sum is 56.

The square root of 88466969 is about 9405.6881194307. The cubic root of 88466969 is about 445.5813955237.

The spelling of 88466969 in words is "eighty-eight million, four hundred sixty-six thousand, nine hundred sixty-nine".