11268951 has 4 divisors (see below), whose sum is σ = 15025272. Its totient is φ = 7512632.

The previous prime is 11268923. The next prime is 11268953. The reversal of 11268951 is 15986211.

11268951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11268951 - 2¹³ = 11260759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11268953) 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, 1878156 + ... + 1878161.

It is an arithmetic number, because the mean of its divisors is an integer number (3756318).

Almost surely, 2^11268951 is an apocalyptic number.

11268951 is a deficient number, since it is larger than the sum of its proper divisors (3756321).

11268951 is an equidigital number, since it uses as much as digits as its factorization.

11268951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756320.

The product of its digits is 4320, while the sum is 33.

The square root of 11268951 is about 3356.9258258115. The cubic root of 11268951 is about 224.1959846737.

Subtracting from 11268951 its product of digits (4320), we obtain a triangular number (11264631 = T₄₇₄₆).

The spelling of 11268951 in words is "eleven million, two hundred sixty-eight thousand, nine hundred fifty-one".