11316019 has 8 divisors (see below), whose sum is σ = 13294512. Its totient is φ = 9495840.

The previous prime is 11316013. The next prime is 11316029. The reversal of 11316019 is 91061311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11316019 - 2⁵ = 11315987 is a prime.

It is a super-2 number, since 2×11316019² = 256104572016722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11316013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39424 + ... + 39709.

It is an arithmetic number, because the mean of its divisors is an integer number (1661814).

Almost surely, 2^11316019 is an apocalyptic number.

11316019 is a deficient number, since it is larger than the sum of its proper divisors (1978493).

11316019 is a wasteful number, since it uses less digits than its factorization.

11316019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79157.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 11316019 is about 3363.9291015121. The cubic root of 11316019 is about 224.5076906706.

The spelling of 11316019 in words is "eleven million, three hundred sixteen thousand, nineteen".