11632423 has 4 divisors (see below), whose sum is σ = 12689928. Its totient is φ = 10574920.

The previous prime is 11632417. The next prime is 11632441. The reversal of 11632423 is 32423611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32423611 = 11 ⋅2947601.

It is a cyclic number.

It is not a de Polignac number, because 11632423 - 2⁹ = 11631911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11632394 and 11632403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11632463) 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, 528736 + ... + 528757.

It is an arithmetic number, because the mean of its divisors is an integer number (3172482).

Almost surely, 2^11632423 is an apocalyptic number.

11632423 is a deficient number, since it is larger than the sum of its proper divisors (1057505).

11632423 is a wasteful number, since it uses less digits than its factorization.

11632423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057504.

The product of its digits is 864, while the sum is 22.

The square root of 11632423 is about 3410.6338120648. The cubic root of 11632423 is about 226.5809511061.

The spelling of 11632423 in words is "eleven million, six hundred thirty-two thousand, four hundred twenty-three".