834126053 has 2 divisors, whose sum is σ = 834126054. Its totient is φ = 834126052.

The previous prime is 834126047. The next prime is 834126091. The reversal of 834126053 is 350621438.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 765186244 + 68939809 = 27662^2 + 8303^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-834126053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (834125053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417063026 + 417063027.

It is an arithmetic number, because the mean of its divisors is an integer number (417063027).

Almost surely, 2^834126053 is an apocalyptic number.

It is an amenable number.

834126053 is a deficient number, since it is larger than the sum of its proper divisors (1).

834126053 is an equidigital number, since it uses as much as digits as its factorization.

834126053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 834126053 is about 28881.2405031363. The cubic root of 834126053 is about 941.3343254217.

The spelling of 834126053 in words is "eight hundred thirty-four million, one hundred twenty-six thousand, fifty-three".