361045147 has 2 divisors, whose sum is σ = 361045148. Its totient is φ = 361045146.

The previous prime is 361045141. The next prime is 361045183. The reversal of 361045147 is 741540163.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361045147 is a prime.

It is not a weakly prime, because it can be changed into another prime (361045141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180522573 + 180522574.

It is an arithmetic number, because the mean of its divisors is an integer number (180522574).

Almost surely, 2^361045147 is an apocalyptic number.

361045147 is a deficient number, since it is larger than the sum of its proper divisors (1).

361045147 is an equidigital number, since it uses as much as digits as its factorization.

361045147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 361045147 is about 19001.1880418041. The cubic root of 361045147 is about 712.0664173145.

The spelling of 361045147 in words is "three hundred sixty-one million, forty-five thousand, one hundred forty-seven".