130965471 has 64 divisors (see below), whose sum is σ = 241059840. Its totient is φ = 68428800.

The previous prime is 130965469. The next prime is 130965493. The reversal of 130965471 is 174569031.

It is not a de Polignac number, because 130965471 - 2¹ = 130965469 is a prime.

It is a super-3 number, since 3×130965471³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130965871) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 370831 + ... + 371183.

It is an arithmetic number, because the mean of its divisors is an integer number (3766560).

Almost surely, 2^130965471 is an apocalyptic number.

130965471 is a deficient number, since it is larger than the sum of its proper divisors (110094369).

130965471 is a wasteful number, since it uses less digits than its factorization.

130965471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 130965471 is about 11444.0146364814. The cubic root of 130965471 is about 507.8306819418.

The spelling of 130965471 in words is "one hundred thirty million, nine hundred sixty-five thousand, four hundred seventy-one".