20038010 has 8 divisors (see below), whose sum is σ = 36068436. Its totient is φ = 8015200.

The previous prime is 20038009. The next prime is 20038049. The reversal of 20038010 is 1083002.

It can be written as a sum of positive squares in 2 ways, for example, as 19971961 + 66049 = 4469^2 + 257^2 .

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

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, 1001891 + ... + 1001910.

Almost surely, 2^20038010 is an apocalyptic number.

20038010 is a deficient number, since it is larger than the sum of its proper divisors (16030426).

20038010 is a wasteful number, since it uses less digits than its factorization.

20038010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2003808.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 20038010 is about 4476.3835849936. The cubic root of 20038010 is about 271.6136111948.

The spelling of 20038010 in words is "twenty million, thirty-eight thousand, ten".