11552345 has 8 divisors (see below), whose sum is σ = 15843264. Its totient is φ = 7921584.

The previous prime is 11552327. The next prime is 11552347. The reversal of 11552345 is 54325511.

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 11552345 - 2⁸ = 11552089 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 (11552347) 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, 164999 + ... + 165068.

It is an arithmetic number, because the mean of its divisors is an integer number (1980408).

Almost surely, 2^11552345 is an apocalyptic number.

It is an amenable number.

11552345 is a deficient number, since it is larger than the sum of its proper divisors (4290919).

11552345 is an equidigital number, since it uses as much as digits as its factorization.

11552345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330079.

The product of its digits is 3000, while the sum is 26.

The square root of 11552345 is about 3398.8740782795. The cubic root of 11552345 is about 226.0598230960.

Adding to 11552345 its reverse (54325511), we get a palindrome (65877856).

The spelling of 11552345 in words is "eleven million, five hundred fifty-two thousand, three hundred forty-five".