11382623 has 4 divisors (see below), whose sum is σ = 13008720. Its totient is φ = 9756528.

The previous prime is 11382617. The next prime is 11382647. The reversal of 11382623 is 32628311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32628311 = 1559 ⋅20929.

It is a cyclic number.

It is not a de Polignac number, because 11382623 - 2⁶ = 11382559 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11382592 and 11382601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382823) 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 3 ways as a sum of consecutive naturals, for example, 813038 + ... + 813051.

It is an arithmetic number, because the mean of its divisors is an integer number (3252180).

Almost surely, 2^11382623 is an apocalyptic number.

11382623 is a deficient number, since it is larger than the sum of its proper divisors (1626097).

11382623 is an equidigital number, since it uses as much as digits as its factorization.

11382623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626096.

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

The square root of 11382623 is about 3373.8143102429. The cubic root of 11382623 is about 224.9472995914.

The spelling of 11382623 in words is "eleven million, three hundred eighty-two thousand, six hundred twenty-three".