130987483 has 8 divisors (see below), whose sum is σ = 143414640. Its totient is φ = 118646880.

The previous prime is 130987471. The next prime is 130987487. The reversal of 130987483 is 384789031.

It is a happy number.

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

It is not a de Polignac number, because 130987483 - 2²¹ = 128890331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130987487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18448 + ... + 24541.

It is an arithmetic number, because the mean of its divisors is an integer number (17926830).

Almost surely, 2^130987483 is an apocalyptic number.

130987483 is a deficient number, since it is larger than the sum of its proper divisors (12427157).

130987483 is a wasteful number, since it uses less digits than its factorization.

130987483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43277.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 130987483 is about 11444.9763215133. The cubic root of 130987483 is about 507.8591315341.

The spelling of 130987483 in words is "one hundred thirty million, nine hundred eighty-seven thousand, four hundred eighty-three".