828996167 has 2 divisors, whose sum is σ = 828996168. Its totient is φ = 828996166.

The previous prime is 828996151. The next prime is 828996173. The reversal of 828996167 is 761699828.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 828996167 - 2⁴ = 828996151 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (828996127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414498083 + 414498084.

It is an arithmetic number, because the mean of its divisors is an integer number (414498084).

Almost surely, 2^828996167 is an apocalyptic number.

828996167 is a deficient number, since it is larger than the sum of its proper divisors (1).

828996167 is an equidigital number, since it uses as much as digits as its factorization.

828996167 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 56.

The square root of 828996167 is about 28792.2935349027. The cubic root of 828996167 is about 939.4006164555.

The spelling of 828996167 in words is "eight hundred twenty-eight million, nine hundred ninety-six thousand, one hundred sixty-seven".