130515441 has 8 divisors (see below), whose sum is σ = 198880704. Its totient is φ = 74580240.

The previous prime is 130515439. The next prime is 130515467. The reversal of 130515441 is 144515031.

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 130515441 - 2¹ = 130515439 is a prime.

It is a super-3 number, since 3×130515441³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (130515421) 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, 3107490 + ... + 3107531.

It is an arithmetic number, because the mean of its divisors is an integer number (24860088).

Almost surely, 2^130515441 is an apocalyptic number.

It is an amenable number.

130515441 is a deficient number, since it is larger than the sum of its proper divisors (68365263).

130515441 is an equidigital number, since it uses as much as digits as its factorization.

130515441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6215031.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 130515441 is about 11424.3354730155. The cubic root of 130515441 is about 507.2483368059.

The spelling of 130515441 in words is "one hundred thirty million, five hundred fifteen thousand, four hundred forty-one".