836241541 has 2 divisors, whose sum is σ = 836241542. Its totient is φ = 836241540.

The previous prime is 836241467. The next prime is 836241563. The reversal of 836241541 is 145142638.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 588305025 + 247936516 = 24255^2 + 15746^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-836241541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 836241497 and 836241506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (836241041) 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, 418120770 + 418120771.

It is an arithmetic number, because the mean of its divisors is an integer number (418120771).

Almost surely, 2^836241541 is an apocalyptic number.

It is an amenable number.

836241541 is a deficient number, since it is larger than the sum of its proper divisors (1).

836241541 is an equidigital number, since it uses as much as digits as its factorization.

836241541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 836241541 is about 28917.8412230235. The cubic root of 836241541 is about 942.1294491859.

The spelling of 836241541 in words is "eight hundred thirty-six million, two hundred forty-one thousand, five hundred forty-one".