88160866 has 4 divisors (see below), whose sum is σ = 132241302. Its totient is φ = 44080432.

The previous prime is 88160837. The next prime is 88160873. The reversal of 88160866 is 66806188.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 56475225 + 31685641 = 7515^2 + 5629^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22040215 + ... + 22040218.

Almost surely, 2^88160866 is an apocalyptic number.

88160866 is a deficient number, since it is larger than the sum of its proper divisors (44080436).

88160866 is a wasteful number, since it uses less digits than its factorization.

88160866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44080435.

The product of its (nonzero) digits is 110592, while the sum is 43.

The square root of 88160866 is about 9389.4017913816. The cubic root of 88160866 is about 445.0668855403.

The spelling of 88160866 in words is "eighty-eight million, one hundred sixty thousand, eight hundred sixty-six".