130654305 has 48 divisors (see below), whose sum is σ = 237159936. Its totient is φ = 66458880.

The previous prime is 130654211. The next prime is 130654351. The reversal of 130654305 is 503456031.

130654305 is a `hidden beast` number, since 1 + 3 + 0 + 654 + 3 + 0 + 5 = 666.

It is not a de Polignac number, because 130654305 - 2⁷ = 130654177 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101194 + ... + 102476.

It is an arithmetic number, because the mean of its divisors is an integer number (4940832).

Almost surely, 2^130654305 is an apocalyptic number.

130654305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130654305 is a deficient number, since it is larger than the sum of its proper divisors (106505631).

130654305 is a wasteful number, since it uses less digits than its factorization.

130654305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398 (or 1395 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 130654305 is about 11430.4114099187. The cubic root of 130654305 is about 507.4281713804.

It can be divided in two parts, 1306 and 54305, that added together give a triangular number (55611 = T₃₃₃).

The spelling of 130654305 in words is "one hundred thirty million, six hundred fifty-four thousand, three hundred five".