87088071 has 16 divisors (see below), whose sum is σ = 134956800. Its totient is φ = 48920448.

The previous prime is 87088061. The next prime is 87088081. The reversal of 87088071 is 17088078.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (87088061) and next prime (87088081).

It is not a de Polignac number, because 87088071 - 2¹⁴ = 87071687 is a prime.

It is a super-2 number, since 2×87088071² = 15168664221002082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87088031) 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, 33906 + ... + 36383.

It is an arithmetic number, because the mean of its divisors is an integer number (8434800).

Almost surely, 2^87088071 is an apocalyptic number.

87088071 is a deficient number, since it is larger than the sum of its proper divisors (47868729).

87088071 is a wasteful number, since it uses less digits than its factorization.

87088071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70358.

The product of its (nonzero) digits is 25088, while the sum is 39.

The square root of 87088071 is about 9332.0989600411. The cubic root of 87088071 is about 443.2542315891.

The spelling of 87088071 in words is "eighty-seven million, eighty-eight thousand, seventy-one".