87532283 has 8 divisors (see below), whose sum is σ = 89652288. Its totient is φ = 85423104.

The previous prime is 87532271. The next prime is 87532307. The reversal of 87532283 is 38223578.

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 87532283 - 2¹² = 87528187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87532213) 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, 15035 + ... + 20027.

It is an arithmetic number, because the mean of its divisors is an integer number (11206536).

Almost surely, 2^87532283 is an apocalyptic number.

87532283 is a deficient number, since it is larger than the sum of its proper divisors (2120005).

87532283 is a wasteful number, since it uses less digits than its factorization.

87532283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5413.

The product of its digits is 80640, while the sum is 38.

The square root of 87532283 is about 9355.8689067344. The cubic root of 87532283 is about 444.0065926435.

The spelling of 87532283 in words is "eighty-seven million, five hundred thirty-two thousand, two hundred eighty-three".