827058422 has 4 divisors (see below), whose sum is σ = 1240587636. Its totient is φ = 413529210.

The previous prime is 827058409. The next prime is 827058439. The reversal of 827058422 is 224850728.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×827058422² = 1368051266802260168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206764604 + ... + 206764607.

It is an arithmetic number, because the mean of its divisors is an integer number (310146909).

Almost surely, 2^827058422 is an apocalyptic number.

827058422 is a deficient number, since it is larger than the sum of its proper divisors (413529214).

827058422 is a wasteful number, since it uses less digits than its factorization.

827058422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413529213.

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 827058422 is about 28758.6234371536. The cubic root of 827058422 is about 938.6681084449.

The spelling of 827058422 in words is "eight hundred twenty-seven million, fifty-eight thousand, four hundred twenty-two".