361243033 has 8 divisors (see below), whose sum is σ = 366071328. Its totient is φ = 356443584.

The previous prime is 361243009. The next prime is 361243039. The reversal of 361243033 is 330342163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-361243033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 361242989 and 361243007.

It is not an unprimeable number, because it can be changed into a prime (361243039) 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 in 7 ways as a sum of consecutive naturals, for example, 18610 + ... + 32692.

It is an arithmetic number, because the mean of its divisors is an integer number (45758916).

Almost surely, 2^361243033 is an apocalyptic number.

It is an amenable number.

361243033 is a deficient number, since it is larger than the sum of its proper divisors (4828295).

361243033 is a wasteful number, since it uses less digits than its factorization.

361243033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14423.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 361243033 is about 19006.3945292104. The cubic root of 361243033 is about 712.1964862182.

Adding to 361243033 its reverse (330342163), we get a palindrome (691585196).

The spelling of 361243033 in words is "three hundred sixty-one million, two hundred forty-three thousand, thirty-three".