11052555 has 16 divisors (see below), whose sum is σ = 17763840. Its totient is φ = 5868128.

The previous prime is 11052553. The next prime is 11052557. The reversal of 11052555 is 55525011.

It is an interprime number because it is at equal distance from previous prime (11052553) and next prime (11052557).

It is a cyclic number.

It is not a de Polignac number, because 11052555 - 2¹ = 11052553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11052553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2044 + ... + 5126.

It is an arithmetic number, because the mean of its divisors is an integer number (1110240).

Almost surely, 2^11052555 is an apocalyptic number.

11052555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11052555 is a deficient number, since it is larger than the sum of its proper divisors (6711285).

11052555 is a wasteful number, since it uses less digits than its factorization.

11052555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330.

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 11052555 is about 3324.5383138114. The cubic root of 11052555 is about 222.7516321596.

Adding to 11052555 its reverse (55525011), we get a palindrome (66577566).

The spelling of 11052555 in words is "eleven million, fifty-two thousand, five hundred fifty-five".