11453252 has 6 divisors (see below), whose sum is σ = 20043198. Its totient is φ = 5726624.

The previous prime is 11453251. The next prime is 11453261. The reversal of 11453252 is 25235411.

It can be written as a sum of positive squares in only one way, i.e., 9339136 + 2114116 = 3056^2 + 1454^2 .

It is not an unprimeable number, because it can be changed into a prime (11453251) 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 as a sum of consecutive naturals, namely, 1431653 + ... + 1431660.

It is an arithmetic number, because the mean of its divisors is an integer number (3340533).

Almost surely, 2^11453252 is an apocalyptic number.

It is an amenable number.

11453252 is a deficient number, since it is larger than the sum of its proper divisors (8589946).

11453252 is a wasteful number, since it uses less digits than its factorization.

11453252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2863317 (or 2863315 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 11453252 is about 3384.2653560263. The cubic root of 11453252 is about 225.4116054152.

Adding to 11453252 its reverse (25235411), we get a palindrome (36688663).

The spelling of 11453252 in words is "eleven million, four hundred fifty-three thousand, two hundred fifty-two".