11790011 has 4 divisors (see below), whose sum is σ = 11951592. Its totient is φ = 11628432.

The previous prime is 11789983. The next prime is 11790017. The reversal of 11790011 is 11009711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11009711 = 311 ⋅35401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11790011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11790017) 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, 80681 + ... + 80826.

It is an arithmetic number, because the mean of its divisors is an integer number (2987898).

Almost surely, 2^11790011 is an apocalyptic number.

11790011 is a deficient number, since it is larger than the sum of its proper divisors (161581).

11790011 is an equidigital number, since it uses as much as digits as its factorization.

11790011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161580.

The product of its (nonzero) digits is 63, while the sum is 20.

The square root of 11790011 is about 3433.6585444683. The cubic root of 11790011 is about 227.5995522923.

Adding to 11790011 its reverse (11009711), we get a palindrome (22799722).

The spelling of 11790011 in words is "eleven million, seven hundred ninety thousand, eleven".