11603252 has 6 divisors (see below), whose sum is σ = 20305698. Its totient is φ = 5801624.

The previous prime is 11603233. The next prime is 11603257. The reversal of 11603252 is 25230611.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 2579236 = 3004^2 + 1606^2 .

11603252 is a modest number, since divided by 3252 gives 116 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11603257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450403 + ... + 1450410.

It is an arithmetic number, because the mean of its divisors is an integer number (3384283).

Almost surely, 2^11603252 is an apocalyptic number.

It is an amenable number.

11603252 is a deficient number, since it is larger than the sum of its proper divisors (8702446).

11603252 is a wasteful number, since it uses less digits than its factorization.

11603252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900817 (or 2900815 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 11603252 is about 3406.3546497686. The cubic root of 11603252 is about 226.3913911247.

Adding to 11603252 its reverse (25230611), we get a palindrome (36833863).

The spelling of 11603252 in words is "eleven million, six hundred three thousand, two hundred fifty-two".