12053485 has 4 divisors (see below), whose sum is σ = 14464188. Its totient is φ = 9642784.

The previous prime is 12053477. The next prime is 12053491. The reversal of 12053485 is 58435021.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3374569 + 8678916 = 1837^2 + 2946^2 .

It is a cyclic number.

It is not a de Polignac number, because 12053485 - 2³ = 12053477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205344 + ... + 1205353.

It is an arithmetic number, because the mean of its divisors is an integer number (3616047).

Almost surely, 2^12053485 is an apocalyptic number.

It is an amenable number.

12053485 is a deficient number, since it is larger than the sum of its proper divisors (2410703).

12053485 is an equidigital number, since it uses as much as digits as its factorization.

12053485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2410702.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 12053485 is about 3471.8129269879. The cubic root of 12053485 is about 229.2824835336.

The spelling of 12053485 in words is "twelve million, fifty-three thousand, four hundred eighty-five".