441371053 has 2 divisors, whose sum is σ = 441371054. Its totient is φ = 441371052.

The previous prime is 441371023. The next prime is 441371069. The reversal of 441371053 is 350173144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425266884 + 16104169 = 20622^2 + 4013^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441371053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441371023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220685526 + 220685527.

It is an arithmetic number, because the mean of its divisors is an integer number (220685527).

Almost surely, 2^441371053 is an apocalyptic number.

It is an amenable number.

441371053 is a deficient number, since it is larger than the sum of its proper divisors (1).

441371053 is an equidigital number, since it uses as much as digits as its factorization.

441371053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 441371053 is about 21008.8327376844. The cubic root of 441371053 is about 761.3796804895.

It can be divided in two parts, 4413 and 71053, that added together give a triangular number (75466 = T₃₈₈).

The spelling of 441371053 in words is "four hundred forty-one million, three hundred seventy-one thousand, fifty-three".