11407623 has 4 divisors (see below), whose sum is σ = 15210168. Its totient is φ = 7605080.

The previous prime is 11407607. The next prime is 11407631. The reversal of 11407623 is 32670411.

11407623 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11407623 - 2⁴ = 11407607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11407593 and 11407602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11407673) 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, 1901268 + ... + 1901273.

It is an arithmetic number, because the mean of its divisors is an integer number (3802542).

Almost surely, 2^11407623 is an apocalyptic number.

11407623 is a deficient number, since it is larger than the sum of its proper divisors (3802545).

11407623 is an equidigital number, since it uses as much as digits as its factorization.

11407623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3802544.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 11407623 is about 3377.5172834495. The cubic root of 11407623 is about 225.1118653613. Note that the first 3 decimals are identical.

The spelling of 11407623 in words is "eleven million, four hundred seven thousand, six hundred twenty-three".