11267493 has 16 divisors (see below), whose sum is σ = 15939456. Its totient is φ = 7064640.

The previous prime is 11267491. The next prime is 11267507. The reversal of 11267493 is 39476211.

It is not a de Polignac number, because 11267493 - 2¹ = 11267491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11267491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2871 + ... + 5547.

It is an arithmetic number, because the mean of its divisors is an integer number (996216).

Almost surely, 2^11267493 is an apocalyptic number.

It is an amenable number.

11267493 is a deficient number, since it is larger than the sum of its proper divisors (4671963).

11267493 is a wasteful number, since it uses less digits than its factorization.

11267493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764.

The product of its digits is 9072, while the sum is 33.

The square root of 11267493 is about 3356.7086558115. The cubic root of 11267493 is about 224.1863152778.

The spelling of 11267493 in words is "eleven million, two hundred sixty-seven thousand, four hundred ninety-three".