130453487 has 12 divisors (see below), whose sum is σ = 142134336. Its totient is φ = 119590560.

The previous prime is 130453469. The next prime is 130453559. The reversal of 130453487 is 784354031.

It is not a de Polignac number, because 130453487 - 2⁶ = 130453423 is a prime.

It is a super-2 number, since 2×130453487² = 34036224540918338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130453417) 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 11 ways as a sum of consecutive naturals, for example, 5363 + ... + 17019.

It is an arithmetic number, because the mean of its divisors is an integer number (11844528).

Almost surely, 2^130453487 is an apocalyptic number.

130453487 is a deficient number, since it is larger than the sum of its proper divisors (11680849).

130453487 is a wasteful number, since it uses less digits than its factorization.

130453487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11726 (or 11707 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 130453487 is about 11421.6236586573. The cubic root of 130453487 is about 507.1680626839.

The spelling of 130453487 in words is "one hundred thirty million, four hundred fifty-three thousand, four hundred eighty-seven".