834112541 has 2 divisors, whose sum is σ = 834112542. Its totient is φ = 834112540.

The previous prime is 834112537. The next prime is 834112621. The reversal of 834112541 is 145211438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 570732100 + 263380441 = 23890^2 + 16229^2 .

It is a cyclic number.

It is not a de Polignac number, because 834112541 - 2² = 834112537 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834117541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417056270 + 417056271.

It is an arithmetic number, because the mean of its divisors is an integer number (417056271).

Almost surely, 2^834112541 is an apocalyptic number.

It is an amenable number.

834112541 is a deficient number, since it is larger than the sum of its proper divisors (1).

834112541 is an equidigital number, since it uses as much as digits as its factorization.

834112541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3840, while the sum is 29.

The square root of 834112541 is about 28881.0065787188. The cubic root of 834112541 is about 941.3292425056.

Adding to 834112541 its reverse (145211438), we get a palindrome (979323979).

The spelling of 834112541 in words is "eight hundred thirty-four million, one hundred twelve thousand, five hundred forty-one".