87408483 has 4 divisors (see below), whose sum is σ = 116544648. Its totient is φ = 58272320.

The previous prime is 87408481. The next prime is 87408557. The reversal of 87408483 is 38480478.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 87408483 - 2¹ = 87408481 is a prime.

It is a super-2 number, since 2×87408483² = 15280485800722578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (87408481) 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 3 ways as a sum of consecutive naturals, for example, 14568078 + ... + 14568083.

It is an arithmetic number, because the mean of its divisors is an integer number (29136162).

Almost surely, 2^87408483 is an apocalyptic number.

87408483 is a deficient number, since it is larger than the sum of its proper divisors (29136165).

87408483 is a wasteful number, since it uses less digits than its factorization.

87408483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29136164.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 87408483 is about 9349.2503977592. The cubic root of 87408483 is about 443.7971691445.

The spelling of 87408483 in words is "eighty-seven million, four hundred eight thousand, four hundred eighty-three".