11426023 has 8 divisors (see below), whose sum is σ = 13826592. Its totient is φ = 9217536.

The previous prime is 11426021. The next prime is 11426053. The reversal of 11426023 is 32062411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11426023 - 2¹ = 11426021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11426021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47890 + ... + 48127.

It is an arithmetic number, because the mean of its divisors is an integer number (1728324).

Almost surely, 2^11426023 is an apocalyptic number.

11426023 is a deficient number, since it is larger than the sum of its proper divisors (2400569).

11426023 is an equidigital number, since it uses as much as digits as its factorization.

11426023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96041.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 11426023 is about 3380.2400802310. The cubic root of 11426023 is about 225.2328322308.

Adding to 11426023 its reverse (32062411), we get a palindrome (43488434).

The spelling of 11426023 in words is "eleven million, four hundred twenty-six thousand, twenty-three".