47302679 has 2 divisors, whose sum is σ = 47302680. Its totient is φ = 47302678.

The previous prime is 47302663. The next prime is 47302691. The reversal of 47302679 is 97620374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47302679 - 2⁴ = 47302663 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47302639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23651339 + 23651340.

It is an arithmetic number, because the mean of its divisors is an integer number (23651340).

Almost surely, 2^47302679 is an apocalyptic number.

47302679 is a deficient number, since it is larger than the sum of its proper divisors (1).

47302679 is an equidigital number, since it uses as much as digits as its factorization.

47302679 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 38.

The square root of 47302679 is about 6877.6943084147. The cubic root of 47302679 is about 361.6556430438.

The spelling of 47302679 in words is "forty-seven million, three hundred two thousand, six hundred seventy-nine".