47561753 has 2 divisors, whose sum is σ = 47561754. Its totient is φ = 47561752.

The previous prime is 47561749. The next prime is 47561783. The reversal of 47561753 is 35716574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44782864 + 2778889 = 6692^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 47561753 - 2² = 47561749 is a prime.

It is a super-3 number, since 3×47561753³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47561743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23780876 + 23780877.

It is an arithmetic number, because the mean of its divisors is an integer number (23780877).

Almost surely, 2^47561753 is an apocalyptic number.

It is an amenable number.

47561753 is a deficient number, since it is larger than the sum of its proper divisors (1).

47561753 is an equidigital number, since it uses as much as digits as its factorization.

47561753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200, while the sum is 38.

The square root of 47561753 is about 6896.5029543965. The cubic root of 47561753 is about 362.3146968900.

The spelling of 47561753 in words is "forty-seven million, five hundred sixty-one thousand, seven hundred fifty-three".