2423901 has 8 divisors (see below), whose sum is σ = 3372480. Its totient is φ = 1545632.

The previous prime is 2423891. The next prime is 2423909. The reversal of 2423901 is 1093242.

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 2423901 - 2¹⁰ = 2422877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423909) 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 7 ways as a sum of consecutive naturals, for example, 17496 + ... + 17633.

It is an arithmetic number, because the mean of its divisors is an integer number (421560).

2^2423901 is an apocalyptic number.

It is an amenable number.

2423901 is a deficient number, since it is larger than the sum of its proper divisors (948579).

2423901 is a wasteful number, since it uses less digits than its factorization.

2423901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35155.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2423901 is about 1556.8882426173. Note that the first 3 decimals coincide. The cubic root of 2423901 is about 134.3295704370.

The spelling of 2423901 in words is "two million, four hundred twenty-three thousand, nine hundred one".