11862323 has 4 divisors (see below), whose sum is σ = 12940728. Its totient is φ = 10783920.

The previous prime is 11862317. The next prime is 11862343. The reversal of 11862323 is 32326811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32326811 = 11 ⋅2938801.

It is a cyclic number.

It is not a de Polignac number, because 11862323 - 2⁴ = 11862307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11862292 and 11862301.

It is not an unprimeable number, because it can be changed into a prime (11862313) 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, 539186 + ... + 539207.

It is an arithmetic number, because the mean of its divisors is an integer number (3235182).

Almost surely, 2^11862323 is an apocalyptic number.

11862323 is a deficient number, since it is larger than the sum of its proper divisors (1078405).

11862323 is a wasteful number, since it uses less digits than its factorization.

11862323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078404.

The product of its digits is 1728, while the sum is 26.

The square root of 11862323 is about 3444.1723243764. The cubic root of 11862323 is about 228.0639184186.

The spelling of 11862323 in words is "eleven million, eight hundred sixty-two thousand, three hundred twenty-three".