11494423 has 2 divisors, whose sum is σ = 11494424. Its totient is φ = 11494422.

The previous prime is 11494409. The next prime is 11494433. The reversal of 11494423 is 32449411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11494423 - 2¹³ = 11486231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11494391 and 11494400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11494433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5747211 + 5747212.

It is an arithmetic number, because the mean of its divisors is an integer number (5747212).

Almost surely, 2^11494423 is an apocalyptic number.

11494423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11494423 is an equidigital number, since it uses as much as digits as its factorization.

11494423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 28.

The square root of 11494423 is about 3390.3426080560. The cubic root of 11494423 is about 225.6813780891.

The spelling of 11494423 in words is "eleven million, four hundred ninety-four thousand, four hundred twenty-three".