47304793 has 2 divisors, whose sum is σ = 47304794. Its totient is φ = 47304792.

The previous prime is 47304781. The next prime is 47304809. The reversal of 47304793 is 39740374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47293129 + 11664 = 6877^2 + 108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47304793 is a prime.

It is not a weakly prime, because it can be changed into another prime (47304703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23652396 + 23652397.

It is an arithmetic number, because the mean of its divisors is an integer number (23652397).

Almost surely, 2^47304793 is an apocalyptic number.

It is an amenable number.

47304793 is a deficient number, since it is larger than the sum of its proper divisors (1).

47304793 is an equidigital number, since it uses as much as digits as its factorization.

47304793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 37.

The square root of 47304793 is about 6877.8479919231. The cubic root of 47304793 is about 361.6610305374.

The spelling of 47304793 in words is "forty-seven million, three hundred four thousand, seven hundred ninety-three".