87578096 has 10 divisors (see below), whose sum is σ = 169682592. Its totient is φ = 43789040.

The previous prime is 87578093. The next prime is 87578111. The reversal of 87578096 is 69087578.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87578093) 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, 2736800 + ... + 2736831.

Almost surely, 2^87578096 is an apocalyptic number.

It is an amenable number.

87578096 is a deficient number, since it is larger than the sum of its proper divisors (82104496).

87578096 is a wasteful number, since it uses less digits than its factorization.

87578096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473639 (or 5473633 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 50.

The square root of 87578096 is about 9358.3169426986. The cubic root of 87578096 is about 444.0840411215.

The spelling of 87578096 in words is "eighty-seven million, five hundred seventy-eight thousand, ninety-six".