11052738 has 12 divisors (see below), whose sum is σ = 23947638. Its totient is φ = 3684240.

The previous prime is 11052731. The next prime is 11052781. The reversal of 11052738 is 83725011.

It can be written as a sum of positive squares in only one way, i.e., 7469289 + 3583449 = 2733^2 + 1893^2 .

It is not an unprimeable number, because it can be changed into a prime (11052731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307003 + ... + 307038.

Almost surely, 2^11052738 is an apocalyptic number.

11052738 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11052738 is an abundant number, since it is smaller than the sum of its proper divisors (12894900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11052738 is a wasteful number, since it uses less digits than its factorization.

11052738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614049 (or 614046 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 11052738 is about 3324.5658363161. The cubic root of 11052738 is about 222.7528615382.

Adding to 11052738 its reverse (83725011), we get a palindrome (94777749).

The spelling of 11052738 in words is "eleven million, fifty-two thousand, seven hundred thirty-eight".