650125753 has 2 divisors, whose sum is σ = 650125754. Its totient is φ = 650125752.

The previous prime is 650125709. The next prime is 650125757. The reversal of 650125753 is 357521056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325153024 + 324972729 = 18032^2 + 18027^2 .

It is a cyclic number.

It is not a de Polignac number, because 650125753 - 2⁹ = 650125241 is a prime.

It is not a weakly prime, because it can be changed into another prime (650125757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325062876 + 325062877.

It is an arithmetic number, because the mean of its divisors is an integer number (325062877).

Almost surely, 2^650125753 is an apocalyptic number.

It is an amenable number.

650125753 is a deficient number, since it is larger than the sum of its proper divisors (1).

650125753 is an equidigital number, since it uses as much as digits as its factorization.

650125753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 650125753 is about 25497.5636679272. The cubic root of 650125753 is about 866.2949643881.

The spelling of 650125753 in words is "six hundred fifty million, one hundred twenty-five thousand, seven hundred fifty-three".