130147361 has 2 divisors, whose sum is σ = 130147362. Its totient is φ = 130147360.

The previous prime is 130147351. The next prime is 130147373. The reversal of 130147361 is 163741031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87310336 + 42837025 = 9344^2 + 6545^2 .

It is a cyclic number.

It is not a de Polignac number, because 130147361 - 2²² = 125953057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130147361.

It is not a weakly prime, because it can be changed into another prime (130147301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65073680 + 65073681.

It is an arithmetic number, because the mean of its divisors is an integer number (65073681).

Almost surely, 2^130147361 is an apocalyptic number.

It is an amenable number.

130147361 is a deficient number, since it is larger than the sum of its proper divisors (1).

130147361 is an equidigital number, since it uses as much as digits as its factorization.

130147361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 130147361 is about 11408.2146280652. The cubic root of 130147361 is about 506.7710401223.

Adding to 130147361 its reverse (163741031), we get a palindrome (293888392).

The spelling of 130147361 in words is "one hundred thirty million, one hundred forty-seven thousand, three hundred sixty-one".