11552141 has 8 divisors (see below), whose sum is σ = 12260160. Its totient is φ = 10861312.

The previous prime is 11552137. The next prime is 11552143. The reversal of 11552141 is 14125511.

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 11552141 - 2² = 11552137 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 (11552143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2900 + ... + 5613.

It is an arithmetic number, because the mean of its divisors is an integer number (1532520).

Almost surely, 2^11552141 is an apocalyptic number.

It is an amenable number.

11552141 is a deficient number, since it is larger than the sum of its proper divisors (708019).

11552141 is an equidigital number, since it uses as much as digits as its factorization.

11552141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8595.

The product of its digits is 200, while the sum is 20.

The square root of 11552141 is about 3398.8440682091. The cubic root of 11552141 is about 226.0584924434.

Adding to 11552141 its reverse (14125511), we get a palindrome (25677652).

The spelling of 11552141 in words is "eleven million, five hundred fifty-two thousand, one hundred forty-one".