130473605 has 8 divisors (see below), whose sum is σ = 156670200. Its totient is φ = 104310976.

The previous prime is 130473599. The next prime is 130473617. The reversal of 130473605 is 506374031.

It can be written as a sum of positive squares in 4 ways, for example, as 2172676 + 128300929 = 1474^2 + 11327^2 .

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 130473605 - 2¹⁰ = 130472581 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, 911 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (19583775).

Almost surely, 2^130473605 is an apocalyptic number.

It is an amenable number.

130473605 is a deficient number, since it is larger than the sum of its proper divisors (26196595).

130473605 is a wasteful number, since it uses less digits than its factorization.

130473605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16983.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 130473605 is about 11422.5043226081. The cubic root of 130473605 is about 507.1941324678.

The spelling of 130473605 in words is "one hundred thirty million, four hundred seventy-three thousand, six hundred five".