88996090 has 8 divisors (see below), whose sum is σ = 160192980. Its totient is φ = 35598432.

The previous prime is 88996081. The next prime is 88996093. The reversal of 88996090 is 9069988.

It can be written as a sum of positive squares in 2 ways, for example, as 73290721 + 15705369 = 8561^2 + 3963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (88996093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4449795 + ... + 4449814.

Almost surely, 2^88996090 is an apocalyptic number.

88996090 is a deficient number, since it is larger than the sum of its proper divisors (71196890).

88996090 is a wasteful number, since it uses less digits than its factorization.

88996090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8899616.

The product of its (nonzero) digits is 279936, while the sum is 49.

The square root of 88996090 is about 9433.7739001950. The cubic root of 88996090 is about 446.4679712030.

The spelling of 88996090 in words is "eighty-eight million, nine hundred ninety-six thousand, ninety".