2410021 has 8 divisors (see below), whose sum is σ = 2528064. Its totient is φ = 2294880.

The previous prime is 2409997. The next prime is 2410027. The reversal of 2410021 is 1200142.

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 2410021 - 2⁷ = 2409893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2410027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080 + ... + 2446.

It is an arithmetic number, because the mean of its divisors is an integer number (316008).

2^2410021 is an apocalyptic number.

It is an amenable number.

2410021 is a deficient number, since it is larger than the sum of its proper divisors (118043).

2410021 is a wasteful number, since it uses less digits than its factorization.

2410021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2410021 is about 1552.4242332558. The cubic root of 2410021 is about 134.0726753614.

Adding to 2410021 its reverse (1200142), we get a palindrome (3610163).

The spelling of 2410021 in words is "two million, four hundred ten thousand, twenty-one".