11053715 has 4 divisors (see below), whose sum is σ = 13264464. Its totient is φ = 8842968.

The previous prime is 11053667. The next prime is 11053717. The reversal of 11053715 is 51735011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11053715 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11053717) 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 in 3 ways as a sum of consecutive naturals, for example, 1105367 + ... + 1105376.

It is an arithmetic number, because the mean of its divisors is an integer number (3316116).

Almost surely, 2^11053715 is an apocalyptic number.

11053715 is a deficient number, since it is larger than the sum of its proper divisors (2210749).

11053715 is an equidigital number, since it uses as much as digits as its factorization.

11053715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210748.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 11053715 is about 3324.7127695487. The cubic root of 11053715 is about 222.7594247124.

Adding to 11053715 its reverse (51735011), we get a palindrome (62788726).

The spelling of 11053715 in words is "eleven million, fifty-three thousand, seven hundred fifteen".