2385901 has 16 divisors (see below), whose sum is σ = 2851200. Its totient is φ = 1954368.

The previous prime is 2385883. The next prime is 2385907. The reversal of 2385901 is 1095832.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2385901 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 2385901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2385907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21835 + ... + 21943.

It is an arithmetic number, because the mean of its divisors is an integer number (178200).

2^2385901 is an apocalyptic number.

2385901 is the 826-th nonagonal number.

It is an amenable number.

2385901 is a deficient number, since it is larger than the sum of its proper divisors (465299).

2385901 is a wasteful number, since it uses less digits than its factorization.

2385901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 2385901 is about 1544.6362031236. The cubic root of 2385901 is about 133.6238989660.

The spelling of 2385901 in words is "two million, three hundred eighty-five thousand, nine hundred one".