441254101 has 2 divisors, whose sum is σ = 441254102. Its totient is φ = 441254100.

The previous prime is 441254087. The next prime is 441254117. The reversal of 441254101 is 101452144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229522500 + 211731601 = 15150^2 + 14551^2 .

It is a cyclic number.

It is not a de Polignac number, because 441254101 - 2⁵ = 441254069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441254131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220627050 + 220627051.

It is an arithmetic number, because the mean of its divisors is an integer number (220627051).

Almost surely, 2^441254101 is an apocalyptic number.

It is an amenable number.

441254101 is a deficient number, since it is larger than the sum of its proper divisors (1).

441254101 is an equidigital number, since it uses as much as digits as its factorization.

441254101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 441254101 is about 21006.0491525656. The cubic root of 441254101 is about 761.3124258581.

The spelling of 441254101 in words is "four hundred forty-one million, two hundred fifty-four thousand, one hundred one".