47352443 has 2 divisors, whose sum is σ = 47352444. Its totient is φ = 47352442.

The previous prime is 47352433. The next prime is 47352457. The reversal of 47352443 is 34425374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47352443 - 2⁶ = 47352379 is a prime.

It is not a weakly prime, because it can be changed into another prime (47352433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23676221 + 23676222.

It is an arithmetic number, because the mean of its divisors is an integer number (23676222).

Almost surely, 2^47352443 is an apocalyptic number.

47352443 is a deficient number, since it is larger than the sum of its proper divisors (1).

47352443 is an equidigital number, since it uses as much as digits as its factorization.

47352443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 32.

The square root of 47352443 is about 6881.3111396012. The cubic root of 47352443 is about 361.7824232050.

The spelling of 47352443 in words is "forty-seven million, three hundred fifty-two thousand, four hundred forty-three".