35125973 has 2 divisors, whose sum is σ = 35125974. Its totient is φ = 35125972.

The previous prime is 35125963. The next prime is 35126059. The reversal of 35125973 is 37952153.

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., 23990404 + 11135569 = 4898^2 + 3337^2 .

It is a cyclic number.

It is not a de Polignac number, because 35125973 - 2⁴ = 35125957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35125903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17562986 + 17562987.

It is an arithmetic number, because the mean of its divisors is an integer number (17562987).

Almost surely, 2^35125973 is an apocalyptic number.

It is an amenable number.

35125973 is a deficient number, since it is larger than the sum of its proper divisors (1).

35125973 is an equidigital number, since it uses as much as digits as its factorization.

35125973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28350, while the sum is 35.

The square root of 35125973 is about 5926.7168820520. The cubic root of 35125973 is about 327.4986049705.

The spelling of 35125973 in words is "thirty-five million, one hundred twenty-five thousand, nine hundred seventy-three".