87095121 has 8 divisors (see below), whose sum is σ = 116283264. Its totient is φ = 57985200.

The previous prime is 87095101. The next prime is 87095143. The reversal of 87095121 is 12159078.

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

It is not a de Polignac number, because 87095121 - 2¹⁴ = 87078737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87095101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16905 + ... + 21446.

It is an arithmetic number, because the mean of its divisors is an integer number (14535408).

Almost surely, 2^87095121 is an apocalyptic number.

It is an amenable number.

87095121 is a deficient number, since it is larger than the sum of its proper divisors (29188143).

87095121 is a wasteful number, since it uses less digits than its factorization.

87095121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39111.

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 87095121 is about 9332.4766809245. The cubic root of 87095121 is about 443.2661921174.

The spelling of 87095121 in words is "eighty-seven million, ninety-five thousand, one hundred twenty-one".