47880353 has 2 divisors, whose sum is σ = 47880354. Its totient is φ = 47880352.

The previous prime is 47880317. The next prime is 47880377. The reversal of 47880353 is 35308874.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47499664 + 380689 = 6892^2 + 617^2 .

It is a cyclic number.

It is not a de Polignac number, because 47880353 - 2⁸ = 47880097 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47880383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23940176 + 23940177.

It is an arithmetic number, because the mean of its divisors is an integer number (23940177).

Almost surely, 2^47880353 is an apocalyptic number.

It is an amenable number.

47880353 is a deficient number, since it is larger than the sum of its proper divisors (1).

47880353 is an equidigital number, since it uses as much as digits as its factorization.

47880353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 47880353 is about 6919.5630642404. The cubic root of 47880353 is about 363.1219047849.

The spelling of 47880353 in words is "forty-seven million, eight hundred eighty thousand, three hundred fifty-three".