828250127 has 2 divisors, whose sum is σ = 828250128. Its totient is φ = 828250126.

The previous prime is 828250123. The next prime is 828250151. The reversal of 828250127 is 721052828.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 828250127 - 2² = 828250123 is a prime.

It is a super-2 number, since 2×828250127² = 1371996545751032258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (828250123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414125063 + 414125064.

It is an arithmetic number, because the mean of its divisors is an integer number (414125064).

Almost surely, 2^828250127 is an apocalyptic number.

828250127 is a deficient number, since it is larger than the sum of its proper divisors (1).

828250127 is an equidigital number, since it uses as much as digits as its factorization.

828250127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 828250127 is about 28779.3350687607. The cubic root of 828250127 is about 939.1187330556.

The spelling of 828250127 in words is "eight hundred twenty-eight million, two hundred fifty thousand, one hundred twenty-seven".