20373382 has 8 divisors (see below), whose sum is σ = 30793752. Its totient is φ = 10108800.

The previous prime is 20373371. The next prime is 20373391. The reversal of 20373382 is 28337302.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20373382.

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, 38619 + ... + 39142.

It is an arithmetic number, because the mean of its divisors is an integer number (3849219).

Almost surely, 2^20373382 is an apocalyptic number.

20373382 is a deficient number, since it is larger than the sum of its proper divisors (10420370).

20373382 is a wasteful number, since it uses less digits than its factorization.

20373382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77894.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 20373382 is about 4513.6882922949. The cubic root of 20373382 is about 273.1205485854.

The spelling of 20373382 in words is "twenty million, three hundred seventy-three thousand, three hundred eighty-two".