87704099 has 8 divisors (see below), whose sum is σ = 101645568. Its totient is φ = 74115720.

The previous prime is 87704087. The next prime is 87704119. The reversal of 87704099 is 99040778.

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

It is not a de Polignac number, because 87704099 - 2⁸ = 87703843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87701099) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 87737 + ... + 88730.

It is an arithmetic number, because the mean of its divisors is an integer number (12705696).

Almost surely, 2^87704099 is an apocalyptic number.

87704099 is a deficient number, since it is larger than the sum of its proper divisors (13941469).

87704099 is a wasteful number, since it uses less digits than its factorization.

87704099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176545.

The product of its (nonzero) digits is 127008, while the sum is 44.

The square root of 87704099 is about 9365.0466629911. The cubic root of 87704099 is about 444.2969143927.

The spelling of 87704099 in words is "eighty-seven million, seven hundred four thousand, ninety-nine".