11134819 has 2 divisors, whose sum is σ = 11134820. Its totient is φ = 11134818.

The previous prime is 11134801. The next prime is 11134841. The reversal of 11134819 is 91843111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11134819 - 2⁵ = 11134787 is a prime.

It is a super-2 number, since 2×11134819² = 247968388325522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11134889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567409 + 5567410.

It is an arithmetic number, because the mean of its divisors is an integer number (5567410).

Almost surely, 2^11134819 is an apocalyptic number.

11134819 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134819 is an equidigital number, since it uses as much as digits as its factorization.

11134819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 28.

The square root of 11134819 is about 3336.8876217218. The cubic root of 11134819 is about 223.3029123684.

The spelling of 11134819 in words is "eleven million, one hundred thirty-four thousand, eight hundred nineteen".