130272347 has 2 divisors, whose sum is σ = 130272348. Its totient is φ = 130272346.

The previous prime is 130272319. The next prime is 130272367. The reversal of 130272347 is 743272031.

It is a strong prime.

It is an emirp because it is prime and its reverse (743272031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130272347 - 2⁶ = 130272283 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130272367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65136173 + 65136174.

It is an arithmetic number, because the mean of its divisors is an integer number (65136174).

Almost surely, 2^130272347 is an apocalyptic number.

130272347 is a deficient number, since it is larger than the sum of its proper divisors (1).

130272347 is an equidigital number, since it uses as much as digits as its factorization.

130272347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 130272347 is about 11413.6912083690. The cubic root of 130272347 is about 506.9332127543.

The spelling of 130272347 in words is "one hundred thirty million, two hundred seventy-two thousand, three hundred forty-seven".