830071053 has 24 divisors (see below), whose sum is σ = 1450882368. Its totient is φ = 446424192.

The previous prime is 830071043. The next prime is 830071057. The reversal of 830071053 is 350170038.

830071053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 830071053 - 2¹² = 830066957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830071057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386451 + ... + 388592.

It is an arithmetic number, because the mean of its divisors is an integer number (60453432).

Almost surely, 2^830071053 is an apocalyptic number.

It is an amenable number.

830071053 is a deficient number, since it is larger than the sum of its proper divisors (620811315).

830071053 is a wasteful number, since it uses less digits than its factorization.

830071053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775073 (or 775070 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 830071053 is about 28810.9536982030. The cubic root of 830071053 is about 939.8064536629.

The spelling of 830071053 in words is "eight hundred thirty million, seventy-one thousand, fifty-three".