47854363 has 2 divisors, whose sum is σ = 47854364. Its totient is φ = 47854362.

The previous prime is 47854349. The next prime is 47854393. The reversal of 47854363 is 36345874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47854363 - 2⁹ = 47853851 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is equal to p_2879941 and since 47854363 and 2879941 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (47854343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23927181 + 23927182.

It is an arithmetic number, because the mean of its divisors is an integer number (23927182).

Almost surely, 2^47854363 is an apocalyptic number.

47854363 is a deficient number, since it is larger than the sum of its proper divisors (1).

47854363 is an equidigital number, since it uses as much as digits as its factorization.

47854363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 40.

The square root of 47854363 is about 6917.6848005673. The cubic root of 47854363 is about 363.0561906605.

The spelling of 47854363 in words is "forty-seven million, eight hundred fifty-four thousand, three hundred sixty-three".