47302083 has 8 divisors (see below), whose sum is σ = 70077200. Its totient is φ = 31534704.

The previous prime is 47302081. The next prime is 47302093. The reversal of 47302083 is 38020374.

47302083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47302083 - 2¹ = 47302081 is a prime.

It is a super-2 number, since 2×47302083² = 4474974112277778, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1751929 = 47302083 / (4 + 7 + 3 + 0 + 2 + 0 + 8 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47302081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875938 + ... + 875991.

It is an arithmetic number, because the mean of its divisors is an integer number (8759650).

Almost surely, 2^47302083 is an apocalyptic number.

47302083 is a deficient number, since it is larger than the sum of its proper divisors (22775117).

47302083 is a wasteful number, since it uses less digits than its factorization.

47302083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751938 (or 1751932 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 47302083 is about 6877.6509798041. The cubic root of 47302083 is about 361.6541241188.

The spelling of 47302083 in words is "forty-seven million, three hundred two thousand, eighty-three".