882279617 has 4 divisors (see below), whose sum is σ = 934178436. Its totient is φ = 830380800.

The previous prime is 882279599. The next prime is 882279631. The reversal of 882279617 is 716972288.

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

It can be written as a sum of positive squares in 2 ways, for example, as 796142656 + 86136961 = 28216^2 + 9281^2 .

It is a cyclic number.

It is not a de Polignac number, because 882279617 - 2⁶ = 882279553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882279637) 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, 25949384 + ... + 25949417.

It is an arithmetic number, because the mean of its divisors is an integer number (233544609).

Almost surely, 2^882279617 is an apocalyptic number.

It is an amenable number.

882279617 is a deficient number, since it is larger than the sum of its proper divisors (51898819).

882279617 is a wasteful number, since it uses less digits than its factorization.

882279617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51898818.

The product of its digits is 677376, while the sum is 50.

The square root of 882279617 is about 29703.1920338539. The cubic root of 882279617 is about 959.1107277867.

The spelling of 882279617 in words is "eight hundred eighty-two million, two hundred seventy-nine thousand, six hundred seventeen".