87596047 has 8 divisors (see below), whose sum is σ = 109210752. Its totient is φ = 68256600.

The previous prime is 87596039. The next prime is 87596071. The reversal of 87596047 is 74069578.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 87596047 - 2³ = 87596039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87595988 and 87596006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87596077) 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 in 7 ways as a sum of consecutive naturals, for example, 568729 + ... + 568882.

It is an arithmetic number, because the mean of its divisors is an integer number (13651344).

Almost surely, 2^87596047 is an apocalyptic number.

87596047 is a deficient number, since it is larger than the sum of its proper divisors (21614705).

87596047 is a wasteful number, since it uses less digits than its factorization.

87596047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137629.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 87596047 is about 9359.2759869554. The cubic root of 87596047 is about 444.1143805496.

The spelling of 87596047 in words is "eighty-seven million, five hundred ninety-six thousand, forty-seven".