47376419 has 2 divisors, whose sum is σ = 47376420. Its totient is φ = 47376418.

The previous prime is 47376359. The next prime is 47376421. The reversal of 47376419 is 91467374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47376419 - 2¹² = 47372323 is a prime.

It is a super-2 number, since 2×47376419² = 4489050154527122, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 47376421, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47376499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23688209 + 23688210.

It is an arithmetic number, because the mean of its divisors is an integer number (23688210).

Almost surely, 2^47376419 is an apocalyptic number.

47376419 is a deficient number, since it is larger than the sum of its proper divisors (1).

47376419 is an equidigital number, since it uses as much as digits as its factorization.

47376419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 41.

The square root of 47376419 is about 6883.0530289981. The cubic root of 47376419 is about 361.8434734293.

The spelling of 47376419 in words is "forty-seven million, three hundred seventy-six thousand, four hundred nineteen".