87993483 has 8 divisors (see below), whose sum is σ = 118421568. Its totient is φ = 58113864.

The previous prime is 87993463. The next prime is 87993539. The reversal of 87993483 is 38439978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 87993483 - 2⁶ = 87993419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87993403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136741 + ... + 137382.

It is an arithmetic number, because the mean of its divisors is an integer number (14802696).

Almost surely, 2^87993483 is an apocalyptic number.

87993483 is a deficient number, since it is larger than the sum of its proper divisors (30428085).

87993483 is a wasteful number, since it uses less digits than its factorization.

87993483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274233.

The product of its digits is 1306368, while the sum is 51.

The square root of 87993483 is about 9380.4841559485. The cubic root of 87993483 is about 444.7850377835.

The spelling of 87993483 in words is "eighty-seven million, nine hundred ninety-three thousand, four hundred eighty-three".