88172411 has 2 divisors, whose sum is σ = 88172412. Its totient is φ = 88172410.

The previous prime is 88172377. The next prime is 88172419. The reversal of 88172411 is 11427188.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88172411 - 2²² = 83978107 is a prime.

It is not a weakly prime, because it can be changed into another prime (88172419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44086205 + 44086206.

It is an arithmetic number, because the mean of its divisors is an integer number (44086206).

Almost surely, 2^88172411 is an apocalyptic number.

88172411 is a deficient number, since it is larger than the sum of its proper divisors (1).

88172411 is an equidigital number, since it uses as much as digits as its factorization.

88172411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3584, while the sum is 32.

The square root of 88172411 is about 9390.0165601558. The cubic root of 88172411 is about 445.0863124249.

Adding to 88172411 its reverse (11427188), we get a palindrome (99599599).

The spelling of 88172411 in words is "eighty-eight million, one hundred seventy-two thousand, four hundred eleven".