130549015 has 8 divisors (see below), whose sum is σ = 157893120. Its totient is φ = 103616352.

The previous prime is 130548991. The next prime is 130549063. The reversal of 130549015 is 510945031.

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

It is a cyclic number.

It is not a de Polignac number, because 130549015 - 2⁵ = 130548983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102160 + ... + 103429.

It is an arithmetic number, because the mean of its divisors is an integer number (19736640).

Almost surely, 2^130549015 is an apocalyptic number.

130549015 is a deficient number, since it is larger than the sum of its proper divisors (27344105).

130549015 is a wasteful number, since it uses less digits than its factorization.

130549015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205721.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 130549015 is about 11425.8047856595. The cubic root of 130549015 is about 507.2918282003.

The spelling of 130549015 in words is "one hundred thirty million, five hundred forty-nine thousand, fifteen".