975272141 has 2 divisors, whose sum is σ = 975272142. Its totient is φ = 975272140.

The previous prime is 975272119. The next prime is 975272203. The reversal of 975272141 is 141272579.

It is a happy number.

975272141 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., 902101225 + 73170916 = 30035^2 + 8554^2 .

It is a cyclic number.

It is not a de Polignac number, because 975272141 - 2¹⁰ = 975271117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 975272095 and 975272104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (975272041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487636070 + 487636071.

It is an arithmetic number, because the mean of its divisors is an integer number (487636071).

Almost surely, 2^975272141 is an apocalyptic number.

It is an amenable number.

975272141 is a deficient number, since it is larger than the sum of its proper divisors (1).

975272141 is an equidigital number, since it uses as much as digits as its factorization.

975272141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 38.

The square root of 975272141 is about 31229.3474315427. The cubic root of 975272141 is about 991.6884905334.

The spelling of 975272141 in words is "nine hundred seventy-five million, two hundred seventy-two thousand, one hundred forty-one".