361067043 has 4 divisors (see below), whose sum is σ = 481422728. Its totient is φ = 240711360.

The previous prime is 361067011. The next prime is 361067071. The reversal of 361067043 is 340760163.

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

It is not a de Polignac number, because 361067043 - 2⁵ = 361067011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361067043.

It is not an unprimeable number, because it can be changed into a prime (361067243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60177838 + ... + 60177843.

It is an arithmetic number, because the mean of its divisors is an integer number (120355682).

Almost surely, 2^361067043 is an apocalyptic number.

361067043 is a deficient number, since it is larger than the sum of its proper divisors (120355685).

361067043 is a wasteful number, since it uses less digits than its factorization.

361067043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120355684.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 361067043 is about 19001.7642075677. The cubic root of 361067043 is about 712.0808117203.

The spelling of 361067043 in words is "three hundred sixty-one million, sixty-seven thousand, forty-three".