11052436 has 6 divisors (see below), whose sum is σ = 19341770. Its totient is φ = 5526216.

The previous prime is 11052427. The next prime is 11052439. The reversal of 11052436 is 63425011.

It can be written as a sum of positive squares in only one way, i.e., 9036036 + 2016400 = 3006^2 + 1420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1381551 + ... + 1381558.

Almost surely, 2^11052436 is an apocalyptic number.

It is an amenable number.

11052436 is a deficient number, since it is larger than the sum of its proper divisors (8289334).

11052436 is a wasteful number, since it uses less digits than its factorization.

11052436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2763113 (or 2763111 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 11052436 is about 3324.5204165413. The cubic root of 11052436 is about 222.7508327203.

Adding to 11052436 its reverse (63425011), we get a palindrome (74477447).

The spelling of 11052436 in words is "eleven million, fifty-two thousand, four hundred thirty-six".