9735925973 has 2 divisors, whose sum is σ = 9735925974. Its totient is φ = 9735925972.

The previous prime is 9735925957. The next prime is 9735926009. The reversal of 9735925973 is 3795295379.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7593902449 + 2142023524 = 87143^2 + 46282^2 .

It is a cyclic number.

It is not a de Polignac number, because 9735925973 - 2⁴ = 9735925957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9735925933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4867962986 + 4867962987.

It is an arithmetic number, because the mean of its divisors is an integer number (4867962987).

Almost surely, 2^9735925973 is an apocalyptic number.

It is an amenable number.

9735925973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9735925973 is an equidigital number, since it uses as much as digits as its factorization.

9735925973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16074450, while the sum is 59.

The square root of 9735925973 is about 98670.7959479399. The cubic root of 9735925973 is about 2135.3009225427.

The spelling of 9735925973 in words is "nine billion, seven hundred thirty-five million, nine hundred twenty-five thousand, nine hundred seventy-three".