361448963 has 2 divisors, whose sum is σ = 361448964. Its totient is φ = 361448962.

The previous prime is 361448929. The next prime is 361448977. The reversal of 361448963 is 369844163.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 361448963 - 2¹⁰ = 361447939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (361448903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180724481 + 180724482.

It is an arithmetic number, because the mean of its divisors is an integer number (180724482).

Almost surely, 2^361448963 is an apocalyptic number.

361448963 is a deficient number, since it is larger than the sum of its proper divisors (1).

361448963 is an equidigital number, since it uses as much as digits as its factorization.

361448963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 44.

The square root of 361448963 is about 19011.8111446543. The cubic root of 361448963 is about 712.3317919533.

The spelling of 361448963 in words is "three hundred sixty-one million, four hundred forty-eight thousand, nine hundred sixty-three".