2863401 has 8 divisors (see below), whose sum is σ = 3880704. Its totient is φ = 1877520.

The previous prime is 2863391. The next prime is 2863403. The reversal of 2863401 is 1043682.

It is a happy number.

2863401 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.

It is not a de Polignac number, because 2863401 - 2⁵ = 2863369 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2863403) 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, 7641 + ... + 8006.

It is an arithmetic number, because the mean of its divisors is an integer number (485088).

2^2863401 is an apocalyptic number.

It is an amenable number.

2863401 is a deficient number, since it is larger than the sum of its proper divisors (1017303).

2863401 is a wasteful number, since it uses less digits than its factorization.

2863401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15711.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2863401 is about 1692.1586805025. The cubic root of 2863401 is about 142.0018679910.

The spelling of 2863401 in words is "two million, eight hundred sixty-three thousand, four hundred one".