441057101 has 4 divisors (see below), whose sum is σ = 441107232. Its totient is φ = 441006972.

The previous prime is 441057091. The next prime is 441057109. The reversal of 441057101 is 101750144.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-441057101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441057109) 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, 7991 + ... + 30756.

It is an arithmetic number, because the mean of its divisors is an integer number (110276808).

Almost surely, 2^441057101 is an apocalyptic number.

It is an amenable number.

441057101 is a deficient number, since it is larger than the sum of its proper divisors (50131).

441057101 is a wasteful number, since it uses less digits than its factorization.

441057101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50130.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 441057101 is about 21001.3595036131. The cubic root of 441057101 is about 761.1991118042.

The spelling of 441057101 in words is "four hundred forty-one million, fifty-seven thousand, one hundred one".