12064755 has 8 divisors (see below), whose sum is σ = 19303632. Its totient is φ = 6434528.

The previous prime is 12064739. The next prime is 12064777. The reversal of 12064755 is 55746021.

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 12064755 - 2⁴ = 12064739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402144 + ... + 402173.

It is an arithmetic number, because the mean of its divisors is an integer number (2412954).

Almost surely, 2^12064755 is an apocalyptic number.

12064755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12064755 is a deficient number, since it is larger than the sum of its proper divisors (7238877).

12064755 is an equidigital number, since it uses as much as digits as its factorization.

12064755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804325.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 12064755 is about 3473.4356190953. The cubic root of 12064755 is about 229.3539209272.

The spelling of 12064755 in words is "twelve million, sixty-four thousand, seven hundred fifty-five".