10958231 has 4 divisors (see below), whose sum is σ = 11535000. Its totient is φ = 10381464.

The previous prime is 10958173. The next prime is 10958237. The reversal of 10958231 is 13285901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13285901 = 109 ⋅121889.

It is a cyclic number.

It is not a de Polignac number, because 10958231 - 2¹⁰ = 10957207 is a prime.

It is a super-2 number, since 2×10958231² = 240165653298722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10958194 and 10958203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10958237) 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, 288356 + ... + 288393.

It is an arithmetic number, because the mean of its divisors is an integer number (2883750).

Almost surely, 2^10958231 is an apocalyptic number.

10958231 is a deficient number, since it is larger than the sum of its proper divisors (576769).

10958231 is an equidigital number, since it uses as much as digits as its factorization.

10958231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576768.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 10958231 is about 3310.3218876720. The cubic root of 10958231 is about 222.1161567818.

The spelling of 10958231 in words is "ten million, nine hundred fifty-eight thousand, two hundred thirty-one".