12074955 has 8 divisors (see below), whose sum is σ = 19319952. Its totient is φ = 6439968.

The previous prime is 12074921. The next prime is 12074969. The reversal of 12074955 is 55947021.

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

It is not a de Polignac number, because 12074955 - 2⁷ = 12074827 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, 402484 + ... + 402513.

It is an arithmetic number, because the mean of its divisors is an integer number (2414994).

Almost surely, 2^12074955 is an apocalyptic number.

12074955 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12074955 is a deficient number, since it is larger than the sum of its proper divisors (7244997).

12074955 is an equidigital number, since it uses as much as digits as its factorization.

12074955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805005.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 12074955 is about 3474.9035957851. The cubic root of 12074955 is about 229.4185375461.

The spelling of 12074955 in words is "twelve million, seventy-four thousand, nine hundred fifty-five".