47042053 has 2 divisors, whose sum is σ = 47042054. Its totient is φ = 47042052.

The previous prime is 47042033. The next prime is 47042113. The reversal of 47042053 is 35024074.

47042053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45995524 + 1046529 = 6782^2 + 1023^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47042053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47042033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23521026 + 23521027.

It is an arithmetic number, because the mean of its divisors is an integer number (23521027).

Almost surely, 2^47042053 is an apocalyptic number.

It is an amenable number.

47042053 is a deficient number, since it is larger than the sum of its proper divisors (1).

47042053 is an equidigital number, since it uses as much as digits as its factorization.

47042053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 47042053 is about 6858.7209448993. The cubic root of 47042053 is about 360.9902085266.

The spelling of 47042053 in words is "forty-seven million, forty-two thousand, fifty-three".