11407423 has 2 divisors, whose sum is σ = 11407424. Its totient is φ = 11407422.

The previous prime is 11407381. The next prime is 11407453. The reversal of 11407423 is 32470411.

11407423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11407423 - 2¹⁷ = 11276351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11407394 and 11407403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11407453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5703711 + 5703712.

It is an arithmetic number, because the mean of its divisors is an integer number (5703712).

Almost surely, 2^11407423 is an apocalyptic number.

11407423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11407423 is an equidigital number, since it uses as much as digits as its factorization.

11407423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 11407423 is about 3377.4876757732. The cubic root of 11407423 is about 225.1105497896.

Adding to 11407423 its reverse (32470411), we get a palindrome (43877834).

The spelling of 11407423 in words is "eleven million, four hundred seven thousand, four hundred twenty-three".