11612411 has 4 divisors (see below), whose sum is σ = 12295512. Its totient is φ = 10929312.

The previous prime is 11612407. The next prime is 11612423. The reversal of 11612411 is 11421611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11612411 - 2² = 11612407 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 683083 = 11612411 / (1 + 1 + 6 + 1 + 2 + 4 + 1 + 1).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11612411.

It is not an unprimeable number, because it can be changed into a prime (11612311) 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 3 ways as a sum of consecutive naturals, for example, 341525 + ... + 341558.

It is an arithmetic number, because the mean of its divisors is an integer number (3073878).

Almost surely, 2^11612411 is an apocalyptic number.

11612411 is a deficient number, since it is larger than the sum of its proper divisors (683101).

11612411 is an equidigital number, since it uses as much as digits as its factorization.

11612411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683100.

The product of its digits is 48, while the sum is 17.

The square root of 11612411 is about 3407.6987836368. The cubic root of 11612411 is about 226.4509426313.

The spelling of 11612411 in words is "eleven million, six hundred twelve thousand, four hundred eleven".