87950847 has 8 divisors (see below), whose sum is σ = 117863856. Its totient is φ = 58335872.

The previous prime is 87950831. The next prime is 87950851. The reversal of 87950847 is 74805978.

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 87950847 - 2⁴ = 87950831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87950796 and 87950805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87950347) 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 7 ways as a sum of consecutive naturals, for example, 73818 + ... + 74999.

It is an arithmetic number, because the mean of its divisors is an integer number (14732982).

Almost surely, 2^87950847 is an apocalyptic number.

87950847 is a deficient number, since it is larger than the sum of its proper divisors (29913009).

87950847 is a wasteful number, since it uses less digits than its factorization.

87950847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149017.

The product of its (nonzero) digits is 564480, while the sum is 48.

The square root of 87950847 is about 9378.2112900062. The cubic root of 87950847 is about 444.7131880740.

The spelling of 87950847 in words is "eighty-seven million, nine hundred fifty thousand, eight hundred forty-seven".