87533695 has 4 divisors (see below), whose sum is σ = 105040440. Its totient is φ = 70026952.

The previous prime is 87533689. The next prime is 87533701. The reversal of 87533695 is 59633578.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59633578 = 2 ⋅29816789.

It is an interprime number because it is at equal distance from previous prime (87533689) and next prime (87533701).

It is a cyclic number.

It is not a de Polignac number, because 87533695 - 2¹⁹ = 87009407 is a prime.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8753365 + ... + 8753374.

It is an arithmetic number, because the mean of its divisors is an integer number (26260110).

Almost surely, 2^87533695 is an apocalyptic number.

87533695 is a deficient number, since it is larger than the sum of its proper divisors (17506745).

87533695 is a wasteful number, since it uses less digits than its factorization.

87533695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17506744.

The product of its digits is 680400, while the sum is 46.

The square root of 87533695 is about 9355.9443670856. The cubic root of 87533695 is about 444.0089800824.

The spelling of 87533695 in words is "eighty-seven million, five hundred thirty-three thousand, six hundred ninety-five".