11276023 has 4 divisors (see below), whose sum is σ = 12301128. Its totient is φ = 10250920.

The previous prime is 11276011. The next prime is 11276029. The reversal of 11276023 is 32067211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32067211 = 11 ⋅2915201.

It is a cyclic number.

It is not a de Polignac number, because 11276023 - 2¹⁷ = 11144951 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11275985 and 11276003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11276029) 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, 512536 + ... + 512557.

It is an arithmetic number, because the mean of its divisors is an integer number (3075282).

Almost surely, 2^11276023 is an apocalyptic number.

11276023 is a deficient number, since it is larger than the sum of its proper divisors (1025105).

11276023 is a wasteful number, since it uses less digits than its factorization.

11276023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025104.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 11276023 is about 3357.9790052947. The cubic root of 11276023 is about 224.2428740558.

The spelling of 11276023 in words is "eleven million, two hundred seventy-six thousand, twenty-three".