827426083 has 4 divisors (see below), whose sum is σ = 902646648. Its totient is φ = 752205520.

The previous prime is 827426077. The next prime is 827426179. The reversal of 827426083 is 380624728.

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

It is not a de Polignac number, because 827426083 - 2¹⁷ = 827295011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (827426063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37610266 + ... + 37610287.

It is an arithmetic number, because the mean of its divisors is an integer number (225661662).

Almost surely, 2^827426083 is an apocalyptic number.

827426083 is a deficient number, since it is larger than the sum of its proper divisors (75220565).

827426083 is a wasteful number, since it uses less digits than its factorization.

827426083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75220564.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 827426083 is about 28765.0149139541. The cubic root of 827426083 is about 938.8071798495.

The spelling of 827426083 in words is "eight hundred twenty-seven million, four hundred twenty-six thousand, eighty-three".