87535323 has 10 divisors (see below), whose sum is σ = 130762764. Its totient is φ = 58356828.

The previous prime is 87535321. The next prime is 87535333. The reversal of 87535323 is 32353578.

It is not a de Polignac number, because 87535323 - 2¹ = 87535321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87535321) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 540261 + ... + 540422.

Almost surely, 2^87535323 is an apocalyptic number.

87535323 is a deficient number, since it is larger than the sum of its proper divisors (43227441).

87535323 is a wasteful number, since it uses less digits than its factorization.

87535323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080695 (or 1080686 counting only the distinct ones).

The product of its digits is 75600, while the sum is 36.

The square root of 87535323 is about 9356.0313701911. The cubic root of 87535323 is about 444.0117327068.

The spelling of 87535323 in words is "eighty-seven million, five hundred thirty-five thousand, three hundred twenty-three".