361324663 has 4 divisors (see below), whose sum is σ = 412942480. Its totient is φ = 309706848.

The previous prime is 361324651. The next prime is 361324697. The reversal of 361324663 is 366423163.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 361324663 - 2⁹ = 361324151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361324363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25808898 + ... + 25808911.

It is an arithmetic number, because the mean of its divisors is an integer number (103235620).

Almost surely, 2^361324663 is an apocalyptic number.

361324663 is a deficient number, since it is larger than the sum of its proper divisors (51617817).

361324663 is an equidigital number, since it uses as much as digits as its factorization.

361324663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51617816.

The product of its digits is 46656, while the sum is 34.

The square root of 361324663 is about 19008.5418430768. The cubic root of 361324663 is about 712.2501271334.

The spelling of 361324663 in words is "three hundred sixty-one million, three hundred twenty-four thousand, six hundred sixty-three".