11053995 has 32 divisors (see below), whose sum is σ = 19035648. Its totient is φ = 5457408.

The previous prime is 11053981. The next prime is 11053997. The reversal of 11053995 is 59935011.

It is not a de Polignac number, because 11053995 - 2⁴ = 11053979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11053997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16762 + ... + 17408.

It is an arithmetic number, because the mean of its divisors is an integer number (594864).

Almost surely, 2^11053995 is an apocalyptic number.

11053995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11053995 is a deficient number, since it is larger than the sum of its proper divisors (7981653).

11053995 is a wasteful number, since it uses less digits than its factorization.

11053995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 6075, while the sum is 33.

The square root of 11053995 is about 3324.7548781828. The cubic root of 11053995 is about 222.7613055917.

The spelling of 11053995 in words is "eleven million, fifty-three thousand, nine hundred ninety-five".