869233041 has 6 divisors (see below), whose sum is σ = 1255558850. Its totient is φ = 579488688.

The previous prime is 869233031. The next prime is 869233063. The reversal of 869233041 is 140332968.

It can be written as a sum of positive squares in only one way, i.e., 844193025 + 25040016 = 29055^2 + 5004^2 .

It is not a de Polignac number, because 869233041 - 2⁶ = 869232977 is a prime.

It is a super-2 number, since 2×869233041² = 1511132159132215362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 869232987 and 869233005.

It is not an unprimeable number, because it can be changed into a prime (869233031) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 48290716 + ... + 48290733.

Almost surely, 2^869233041 is an apocalyptic number.

It is an amenable number.

869233041 is a deficient number, since it is larger than the sum of its proper divisors (386325809).

869233041 is a wasteful number, since it uses less digits than its factorization.

869233041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96581455 (or 96581452 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 869233041 is about 29482.7583682396. The cubic root of 869233041 is about 954.3596635781.

The spelling of 869233041 in words is "eight hundred sixty-nine million, two hundred thirty-three thousand, forty-one".