882697138 has 8 divisors (see below), whose sum is σ = 1328968620. Its totient is φ = 439707600.

The previous prime is 882697133. The next prime is 882697183. The reversal of 882697138 is 831796288.

It can be written as a sum of positive squares in 2 ways, for example, as 573746209 + 308950929 = 23953^2 + 17577^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (882697133) 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, 819813 + ... + 820888.

Almost surely, 2^882697138 is an apocalyptic number.

882697138 is a deficient number, since it is larger than the sum of its proper divisors (446271482).

882697138 is a wasteful number, since it uses less digits than its factorization.

882697138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640972.

The product of its digits is 1161216, while the sum is 52.

The square root of 882697138 is about 29710.2194202601. The cubic root of 882697138 is about 959.2619971843.

The spelling of 882697138 in words is "eight hundred eighty-two million, six hundred ninety-seven thousand, one hundred thirty-eight".