11858341 has 4 divisors (see below), whose sum is σ = 12936384. Its totient is φ = 10780300.

The previous prime is 11858323. The next prime is 11858359. The reversal of 11858341 is 14385811.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (11858323) and next prime (11858359).

It is a cyclic number.

It is not a de Polignac number, because 11858341 - 2¹⁵ = 11825573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11858311) 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, 539005 + ... + 539026.

It is an arithmetic number, because the mean of its divisors is an integer number (3234096).

Almost surely, 2^11858341 is an apocalyptic number.

11858341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11858341 is a deficient number, since it is larger than the sum of its proper divisors (1078043).

11858341 is a wasteful number, since it uses less digits than its factorization.

11858341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078042.

The product of its digits is 3840, while the sum is 31.

The square root of 11858341 is about 3443.5941979275. The cubic root of 11858341 is about 228.0383963754.

The spelling of 11858341 in words is "eleven million, eight hundred fifty-eight thousand, three hundred forty-one".