20039150 has 24 divisors (see below), whose sum is σ = 37449984. Its totient is φ = 7977600.

The previous prime is 20039099. The next prime is 20039191. The reversal of 20039150 is 5193002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11219 + ... + 12881.

It is an arithmetic number, because the mean of its divisors is an integer number (1560416).

Almost surely, 2^20039150 is an apocalyptic number.

20039150 is a deficient number, since it is larger than the sum of its proper divisors (17410834).

20039150 is a wasteful number, since it uses less digits than its factorization.

20039150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916 (or 1911 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 20039150 is about 4476.5109181147. The cubic root of 20039150 is about 271.6187619665.

The spelling of 20039150 in words is "twenty million, thirty-nine thousand, one hundred fifty".