47007833 has 2 divisors, whose sum is σ = 47007834. Its totient is φ = 47007832.

The previous prime is 47007827. The next prime is 47007847. The reversal of 47007833 is 33870074.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29300569 + 17707264 = 5413^2 + 4208^2 .

It is a cyclic number.

It is not a de Polignac number, because 47007833 - 2⁴ = 47007817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47007833.

It is not a weakly prime, because it can be changed into another prime (47007823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23503916 + 23503917.

It is an arithmetic number, because the mean of its divisors is an integer number (23503917).

Almost surely, 2^47007833 is an apocalyptic number.

It is an amenable number.

47007833 is a deficient number, since it is larger than the sum of its proper divisors (1).

47007833 is an equidigital number, since it uses as much as digits as its factorization.

47007833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 47007833 is about 6856.2258568399. The cubic root of 47007833 is about 360.9026550809.

The spelling of 47007833 in words is "forty-seven million, seven thousand, eight hundred thirty-three".