20296118 has 8 divisors (see below), whose sum is σ = 30960360. Its totient is φ = 9976000.

The previous prime is 20296099. The next prime is 20296121. The reversal of 20296118 is 81169202.

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, 85883 + ... + 86118.

It is an arithmetic number, because the mean of its divisors is an integer number (3870045).

Almost surely, 2^20296118 is an apocalyptic number.

20296118 is a deficient number, since it is larger than the sum of its proper divisors (10664242).

20296118 is a wasteful number, since it uses less digits than its factorization.

20296118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172062.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 20296118 is about 4505.1213080227. The cubic root of 20296118 is about 272.7748504806.

The spelling of 20296118 in words is "twenty million, two hundred ninety-six thousand, one hundred eighteen".