20240006 has 8 divisors (see below), whose sum is σ = 30414360. Its totient is φ = 10101888.

The previous prime is 20239991. The next prime is 20240021. The reversal of 20240006 is 60004202.

It is an interprime number because it is at equal distance from previous prime (20239991) and next prime (20240021).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7616 + ... + 9923.

It is an arithmetic number, because the mean of its divisors is an integer number (3801795).

Almost surely, 2^20240006 is an apocalyptic number.

20240006 is a deficient number, since it is larger than the sum of its proper divisors (10174354).

20240006 is a wasteful number, since it uses less digits than its factorization.

20240006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18118.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 20240006 is about 4498.8894185121. The cubic root of 20240006 is about 272.5232412913.

Adding to 20240006 its reverse (60004202), we get a palindrome (80244208).

The spelling of 20240006 in words is "twenty million, two hundred forty thousand, six".