12076401 has 8 divisors (see below), whose sum is σ = 16148160. Its totient is φ = 8027792.

The previous prime is 12076399. The next prime is 12076411. The reversal of 12076401 is 10467021.

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 12076401 - 2¹ = 12076399 is a prime.

It is a super-2 number, since 2×12076401² = 291678922225602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12076411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4530 + ... + 6683.

It is an arithmetic number, because the mean of its divisors is an integer number (2018520).

Almost surely, 2^12076401 is an apocalyptic number.

It is an amenable number.

12076401 is a deficient number, since it is larger than the sum of its proper divisors (4071759).

12076401 is a wasteful number, since it uses less digits than its factorization.

12076401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 12076401 is about 3475.1116528825. Note that the first 3 decimals coincide. The cubic root of 12076401 is about 229.4276949567.

The spelling of 12076401 in words is "twelve million, seventy-six thousand, four hundred one".