11572341 has 8 divisors (see below), whose sum is σ = 16832544. Its totient is φ = 7013520.

The previous prime is 11572339. The next prime is 11572343. The reversal of 11572341 is 14327511.

It is an interprime number because it is at equal distance from previous prime (11572339) and next prime (11572343).

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

It is not a de Polignac number, because 11572341 - 2¹ = 11572339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11572343) 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, 175306 + ... + 175371.

It is an arithmetic number, because the mean of its divisors is an integer number (2104068).

Almost surely, 2^11572341 is an apocalyptic number.

11572341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11572341 is a deficient number, since it is larger than the sum of its proper divisors (5260203).

11572341 is a wasteful number, since it uses less digits than its factorization.

11572341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350691.

The product of its digits is 840, while the sum is 24.

The square root of 11572341 is about 3401.8143688332. The cubic root of 11572341 is about 226.1901771977.

Adding to 11572341 its reverse (14327511), we get a palindrome (25899852).

The spelling of 11572341 in words is "eleven million, five hundred seventy-two thousand, three hundred forty-one".