11260091 has 8 divisors (see below), whose sum is σ = 11847600. Its totient is φ = 10685920.

The previous prime is 11260057. The next prime is 11260097. The reversal of 11260091 is 19006211.

11260091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11260091 - 2¹⁰ = 11259067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11260097) 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, 1580 + ... + 5001.

It is an arithmetic number, because the mean of its divisors is an integer number (1480950).

Almost surely, 2^11260091 is an apocalyptic number.

11260091 is a deficient number, since it is larger than the sum of its proper divisors (587509).

11260091 is an equidigital number, since it uses as much as digits as its factorization.

11260091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6669.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 11260091 is about 3355.6059065391. The cubic root of 11260091 is about 224.1372126479.

The spelling of 11260091 in words is "eleven million, two hundred sixty thousand, ninety-one".