941242541 has 2 divisors, whose sum is σ = 941242542. Its totient is φ = 941242540.

The previous prime is 941242499. The next prime is 941242591. The reversal of 941242541 is 145242149.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 659976100 + 281266441 = 25690^2 + 16771^2 .

It is a cyclic number.

It is not a de Polignac number, because 941242541 - 2¹⁰ = 941241517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 941242498 and 941242507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941242591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470621270 + 470621271.

It is an arithmetic number, because the mean of its divisors is an integer number (470621271).

Almost surely, 2^941242541 is an apocalyptic number.

It is an amenable number.

941242541 is a deficient number, since it is larger than the sum of its proper divisors (1).

941242541 is an equidigital number, since it uses as much as digits as its factorization.

941242541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 941242541 is about 30679.6763509656. The cubic root of 941242541 is about 980.0175413353.

The spelling of 941242541 in words is "nine hundred forty-one million, two hundred forty-two thousand, five hundred forty-one".