830532907 has 2 divisors, whose sum is σ = 830532908. Its totient is φ = 830532906.

The previous prime is 830532889. The next prime is 830532961. The reversal of 830532907 is 709235038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 830532907 - 2¹¹ = 830530859 is a prime.

It is not a weakly prime, because it can be changed into another prime (830532707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 415266453 + 415266454.

It is an arithmetic number, because the mean of its divisors is an integer number (415266454).

Almost surely, 2^830532907 is an apocalyptic number.

830532907 is a deficient number, since it is larger than the sum of its proper divisors (1).

830532907 is an equidigital number, since it uses as much as digits as its factorization.

830532907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 830532907 is about 28818.9678337029. The cubic root of 830532907 is about 939.9807250461.

The spelling of 830532907 in words is "eight hundred thirty million, five hundred thirty-two thousand, nine hundred seven".