441162073 has 4 divisors (see below), whose sum is σ = 481267728. Its totient is φ = 401056420.

The previous prime is 441162067. The next prime is 441162077. The reversal of 441162073 is 370261144.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 441162073 - 2²¹ = 439064921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441162077) 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, 20052811 + ... + 20052832.

It is an arithmetic number, because the mean of its divisors is an integer number (120316932).

Almost surely, 2^441162073 is an apocalyptic number.

It is an amenable number.

441162073 is a deficient number, since it is larger than the sum of its proper divisors (40105655).

441162073 is a wasteful number, since it uses less digits than its factorization.

441162073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40105654.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 441162073 is about 21003.8585264708. The cubic root of 441162073 is about 761.2594957126.

The spelling of 441162073 in words is "four hundred forty-one million, one hundred sixty-two thousand, seventy-three".