942541 has 2 divisors, whose sum is σ = 942542. Its totient is φ = 942540.

The previous prime is 942527. The next prime is 942569. The reversal of 942541 is 145249.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 594441 + 348100 = 771^2 + 590^2 .

It is a cyclic number.

It is not a de Polignac number, because 942541 - 2⁵ = 942509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (942521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471270 + 471271.

It is an arithmetic number, because the mean of its divisors is an integer number (471271).

2⁹⁴²⁵⁴¹ is an apocalyptic number.

It is an amenable number.

942541 is a deficient number, since it is larger than the sum of its proper divisors (1).

942541 is an equidigital number, since it uses as much as digits as its factorization.

942541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 25.

The square root of 942541 is about 970.8455077920. The cubic root of 942541 is about 98.0467984177.

The spelling of 942541 in words is "nine hundred forty-two thousand, five hundred forty-one".