912401 has 4 divisors (see below), whose sum is σ = 1042752. Its totient is φ = 782052.

The previous prime is 912397. The next prime is 912403. The reversal of 912401 is 104219.

It is a happy number.

912401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 104219 = 89 ⋅1171.

It is a cyclic number.

It is not a de Polignac number, because 912401 - 2² = 912397 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 912401.

It is not an unprimeable number, because it can be changed into a prime (912403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65165 + ... + 65178.

It is an arithmetic number, because the mean of its divisors is an integer number (260688).

2⁹¹²⁴⁰¹ is an apocalyptic number.

It is an amenable number.

912401 is a deficient number, since it is larger than the sum of its proper divisors (130351).

912401 is a wasteful number, since it uses less digits than its factorization.

912401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130350.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 912401 is about 955.1968383532. The cubic root of 912401 is about 96.9903628786.

The spelling of 912401 in words is "nine hundred twelve thousand, four hundred one".