47800383 has 8 divisors (see below), whose sum is σ = 65288496. Its totient is φ = 31089600.

The previous prime is 47800373. The next prime is 47800427. The reversal of 47800383 is 38300874.

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

It is not a de Polignac number, because 47800383 - 2⁴ = 47800367 is a prime.

It is a super-2 number, since 2×47800383² = 4569753229893378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47800303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194188 + ... + 194433.

It is an arithmetic number, because the mean of its divisors is an integer number (8161062).

Almost surely, 2^47800383 is an apocalyptic number.

47800383 is a deficient number, since it is larger than the sum of its proper divisors (17488113).

47800383 is a wasteful number, since it uses less digits than its factorization.

47800383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388665.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 47800383 is about 6913.7821053314. The cubic root of 47800383 is about 362.9196294683.

The spelling of 47800383 in words is "forty-seven million, eight hundred thousand, three hundred eighty-three".