11994053 has 8 divisors (see below), whose sum is σ = 12209400. Its totient is φ = 11780800.

The previous prime is 11994049. The next prime is 11994067. The reversal of 11994053 is 35049911.

11994053 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2365444 + 9628609 = 1538^2 + 3103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11994053 - 2² = 11994049 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 (11994013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14651 + ... + 15447.

It is an arithmetic number, because the mean of its divisors is an integer number (1526175).

Almost surely, 2^11994053 is an apocalyptic number.

It is an amenable number.

11994053 is a deficient number, since it is larger than the sum of its proper divisors (215347).

11994053 is a wasteful number, since it uses less digits than its factorization.

11994053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 11994053 is about 3463.2431332495. The cubic root of 11994053 is about 228.9050221746.

The spelling of 11994053 in words is "eleven million, nine hundred ninety-four thousand, fifty-three".