11870411 has 8 divisors (see below), whose sum is σ = 13730304. Its totient is φ = 10051560.

The previous prime is 11870393. The next prime is 11870431. The reversal of 11870411 is 11407811.

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 11870411 - 2⁶ = 11870347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11870431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9635 + ... + 10796.

It is an arithmetic number, because the mean of its divisors is an integer number (1716288).

Almost surely, 2^11870411 is an apocalyptic number.

11870411 is a deficient number, since it is larger than the sum of its proper divisors (1859893).

11870411 is an equidigital number, since it uses as much as digits as its factorization.

11870411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20521.

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 11870411 is about 3445.3462815804. The cubic root of 11870411 is about 228.1157396879.

The spelling of 11870411 in words is "eleven million, eight hundred seventy thousand, four hundred eleven".