47359643 has 2 divisors, whose sum is σ = 47359644. Its totient is φ = 47359642.

The previous prime is 47359579. The next prime is 47359651. The reversal of 47359643 is 34695374.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47359643 - 2⁶ = 47359579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47359643.

It is not a weakly prime, because it can be changed into another prime (47359673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23679821 + 23679822.

It is an arithmetic number, because the mean of its divisors is an integer number (23679822).

Almost surely, 2^47359643 is an apocalyptic number.

47359643 is a deficient number, since it is larger than the sum of its proper divisors (1).

47359643 is an equidigital number, since it uses as much as digits as its factorization.

47359643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 41.

The square root of 47359643 is about 6881.8342758308. The cubic root of 47359643 is about 361.8007587703.

The spelling of 47359643 in words is "forty-seven million, three hundred fifty-nine thousand, six hundred forty-three".