87275598087 has 16 divisors (see below), whose sum is σ = 123255613440. Its totient is φ = 54742046592.

The previous prime is 87275598073. The next prime is 87275598101. The reversal of 87275598087 is 78089557278.

It is an interprime number because it is at equal distance from previous prime (87275598073) and next prime (87275598101).

It is not a de Polignac number, because 87275598087 - 2¹² = 87275593991 is a prime.

It is a super-3 number, since 3×87275598087³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87275598017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150373 + ... + 444030.

It is an arithmetic number, because the mean of its divisors is an integer number (7703475840).

Almost surely, 2^87275598087 is an apocalyptic number.

87275598087 is a deficient number, since it is larger than the sum of its proper divisors (35980015353).

87275598087 is a wasteful number, since it uses less digits than its factorization.

87275598087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597302.

The product of its (nonzero) digits is 79027200, while the sum is 66.

The spelling of 87275598087 in words is "eighty-seven billion, two hundred seventy-five million, five hundred ninety-eight thousand, eighty-seven".