47980753 has 2 divisors, whose sum is σ = 47980754. Its totient is φ = 47980752.

The previous prime is 47980739. The next prime is 47980787. The reversal of 47980753 is 35708974.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27123264 + 20857489 = 5208^2 + 4567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47980753 is a prime.

It is a super-3 number, since 3×47980753³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (47980253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23990376 + 23990377.

It is an arithmetic number, because the mean of its divisors is an integer number (23990377).

Almost surely, 2^47980753 is an apocalyptic number.

It is an amenable number.

47980753 is a deficient number, since it is larger than the sum of its proper divisors (1).

47980753 is an equidigital number, since it uses as much as digits as its factorization.

47980753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 47980753 is about 6926.8140584254. The cubic root of 47980753 is about 363.3755369057.

The spelling of 47980753 in words is "forty-seven million, nine hundred eighty thousand, seven hundred fifty-three".