11542361 has 8 divisors (see below), whose sum is σ = 12100704. Its totient is φ = 10997280.

The previous prime is 11542357. The next prime is 11542373. The reversal of 11542361 is 16324511.

11542361 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 11542361 - 2² = 11542357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11542331) 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, 1511 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (1512588).

Almost surely, 2^11542361 is an apocalyptic number.

It is an amenable number.

11542361 is a deficient number, since it is larger than the sum of its proper divisors (558343).

11542361 is an equidigital number, since it uses as much as digits as its factorization.

11542361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6631.

The product of its digits is 720, while the sum is 23.

The square root of 11542361 is about 3397.4050391438. The cubic root of 11542361 is about 225.9946810036.

Adding to 11542361 its reverse (16324511), we get a palindrome (27866872).

The spelling of 11542361 in words is "eleven million, five hundred forty-two thousand, three hundred sixty-one".