441520053 has 16 divisors (see below), whose sum is σ = 634381440. Its totient is φ = 271531584.

The previous prime is 441520033. The next prime is 441520061. The reversal of 441520053 is 350025144.

It is not a de Polignac number, because 441520053 - 2⁸ = 441519797 is a prime.

It is a super-2 number, since 2×441520053² = 389879914402245618, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441520003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87600 + ... + 92502.

It is an arithmetic number, because the mean of its divisors is an integer number (39648840).

Almost surely, 2^441520053 is an apocalyptic number.

It is an amenable number.

441520053 is a deficient number, since it is larger than the sum of its proper divisors (192861387).

441520053 is a wasteful number, since it uses less digits than its factorization.

441520053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7228.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 441520053 is about 21012.3785659787. The cubic root of 441520053 is about 761.4653474947.

Adding to 441520053 its reverse (350025144), we get a palindrome (791545197).

The spelling of 441520053 in words is "four hundred forty-one million, five hundred twenty thousand, fifty-three".