12145962 has 8 divisors (see below), whose sum is σ = 24291936. Its totient is φ = 4048652.

The previous prime is 12145937. The next prime is 12145981. The reversal of 12145962 is 26954121.

12145962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12145962 is an admirable 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, 1012158 + ... + 1012169.

It is an arithmetic number, because the mean of its divisors is an integer number (3036492).

Almost surely, 2^12145962 is an apocalyptic number.

12145962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12145962 is a wasteful number, since it uses less digits than its factorization.

12145962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024332.

The product of its digits is 4320, while the sum is 30.

The square root of 12145962 is about 3485.1057372768. The cubic root of 12145962 is about 229.8673589333.

The spelling of 12145962 in words is "twelve million, one hundred forty-five thousand, nine hundred sixty-two".