11053415 has 12 divisors (see below), whose sum is σ = 13536264. Its totient is φ = 8664864.

The previous prime is 11053411. The next prime is 11053433. The reversal of 11053415 is 51435011.

11053415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11053415 - 2² = 11053411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13652 + ... + 14438.

It is an arithmetic number, because the mean of its divisors is an integer number (1128022).

Almost surely, 2^11053415 is an apocalyptic number.

11053415 is a deficient number, since it is larger than the sum of its proper divisors (2482849).

11053415 is an frugal number, since it uses more digits than its factorization.

11053415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 845 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 11053415 is about 3324.6676525632. The cubic root of 11053415 is about 222.7574094493.

Adding to 11053415 its reverse (51435011), we get a palindrome (62488426).

The spelling of 11053415 in words is "eleven million, fifty-three thousand, four hundred fifteen".