975502745 has 16 divisors (see below), whose sum is σ = 1352868480. Its totient is φ = 661398144.

The previous prime is 975502741. The next prime is 975502771. The reversal of 975502745 is 547205579.

It is a cyclic number.

It is not a de Polignac number, because 975502745 - 2² = 975502741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 975502696 and 975502705.

It is not an unprimeable number, because it can be changed into a prime (975502741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153467 + ... + 159696.

It is an arithmetic number, because the mean of its divisors is an integer number (84554280).

Almost surely, 2^975502745 is an apocalyptic number.

It is an amenable number.

975502745 is a deficient number, since it is larger than the sum of its proper divisors (377365735).

975502745 is a wasteful number, since it uses less digits than its factorization.

975502745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313264.

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 975502745 is about 31233.0393173639. The cubic root of 975502745 is about 991.7666462607.

The spelling of 975502745 in words is "nine hundred seventy-five million, five hundred two thousand, seven hundred forty-five".