828875413 has 2 divisors, whose sum is σ = 828875414. Its totient is φ = 828875412.

The previous prime is 828875401. The next prime is 828875429. The reversal of 828875413 is 314578828.

828875413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 418488849 + 410386564 = 20457^2 + 20258^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-828875413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (828875473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414437706 + 414437707.

It is an arithmetic number, because the mean of its divisors is an integer number (414437707).

Almost surely, 2^828875413 is an apocalyptic number.

It is an amenable number.

828875413 is a deficient number, since it is larger than the sum of its proper divisors (1).

828875413 is an equidigital number, since it uses as much as digits as its factorization.

828875413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 430080, while the sum is 46.

The square root of 828875413 is about 28790.1964737999. The cubic root of 828875413 is about 939.3550022960.

The spelling of 828875413 in words is "eight hundred twenty-eight million, eight hundred seventy-five thousand, four hundred thirteen".