47302093 has 2 divisors, whose sum is σ = 47302094. Its totient is φ = 47302092.

The previous prime is 47302081. The next prime is 47302133. The reversal of 47302093 is 39020374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24472809 + 22829284 = 4947^2 + 4778^2 .

It is a cyclic number.

It is not a de Polignac number, because 47302093 - 2⁵ = 47302061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47302793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23651046 + 23651047.

It is an arithmetic number, because the mean of its divisors is an integer number (23651047).

Almost surely, 2^47302093 is an apocalyptic number.

It is an amenable number.

47302093 is a deficient number, since it is larger than the sum of its proper divisors (1).

47302093 is an equidigital number, since it uses as much as digits as its factorization.

47302093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 47302093 is about 6877.6517067964. The cubic root of 47302093 is about 361.6541496042.

The spelling of 47302093 in words is "forty-seven million, three hundred two thousand, ninety-three".