147351361 has 2 divisors, whose sum is σ = 147351362. Its totient is φ = 147351360.

The previous prime is 147351313. The next prime is 147351367. The reversal of 147351361 is 163153741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78145600 + 69205761 = 8840^2 + 8319^2 .

It is a cyclic number.

It is not a de Polignac number, because 147351361 - 2¹⁵ = 147318593 is a prime.

It is not a weakly prime, because it can be changed into another prime (147351367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73675680 + 73675681.

It is an arithmetic number, because the mean of its divisors is an integer number (73675681).

Almost surely, 2^147351361 is an apocalyptic number.

It is an amenable number.

147351361 is a deficient number, since it is larger than the sum of its proper divisors (1).

147351361 is an equidigital number, since it uses as much as digits as its factorization.

147351361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 147351361 is about 12138.8368882690. The cubic root of 147351361 is about 528.1833626712.

The spelling of 147351361 in words is "one hundred forty-seven million, three hundred fifty-one thousand, three hundred sixty-one".