11345552 has 10 divisors (see below), whose sum is σ = 21982038. Its totient is φ = 5672768.

The previous prime is 11345549. The next prime is 11345563. The reversal of 11345552 is 25554311.

It can be written as a sum of positive squares in only one way, i.e., 11182336 + 163216 = 3344^2 + 404^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 354533 + ... + 354564.

Almost surely, 2^11345552 is an apocalyptic number.

It is an amenable number.

11345552 is a deficient number, since it is larger than the sum of its proper divisors (10636486).

11345552 is an equidigital number, since it uses as much as digits as its factorization.

11345552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709105 (or 709099 counting only the distinct ones).

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

The square root of 11345552 is about 3368.3158996745. The cubic root of 11345552 is about 224.7028307311.

Adding to 11345552 its reverse (25554311), we get a palindrome (36899863).

The spelling of 11345552 in words is "eleven million, three hundred forty-five thousand, five hundred fifty-two".