11735423 has 12 divisors (see below), whose sum is σ = 14249712. Its totient is φ = 9465600.

The previous prime is 11735413. The next prime is 11735429. The reversal of 11735423 is 32453711.

It is not a de Polignac number, because 11735423 - 2⁸ = 11735167 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11735392 and 11735401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11735429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 878 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (1187476).

Almost surely, 2^11735423 is an apocalyptic number.

11735423 is a deficient number, since it is larger than the sum of its proper divisors (2514289).

11735423 is an equidigital number, since it uses as much as digits as its factorization.

11735423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842 (or 5825 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 11735423 is about 3425.7003663485. The cubic root of 11735423 is about 227.2477451959.

The spelling of 11735423 in words is "eleven million, seven hundred thirty-five thousand, four hundred twenty-three".