953142097 has 2 divisors, whose sum is σ = 953142098. Its totient is φ = 953142096.

The previous prime is 953142083. The next prime is 953142131. The reversal of 953142097 is 790241359.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 930494016 + 22648081 = 30504^2 + 4759^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-953142097 is a prime.

It is equal to p_48583345 and since 953142097 and 48583345 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (953142397) 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 as a sum of consecutive naturals, namely, 476571048 + 476571049.

It is an arithmetic number, because the mean of its divisors is an integer number (476571049).

Almost surely, 2^953142097 is an apocalyptic number.

It is an amenable number.

953142097 is a deficient number, since it is larger than the sum of its proper divisors (1).

953142097 is an equidigital number, since it uses as much as digits as its factorization.

953142097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 953142097 is about 30872.9994817478. Note that the first 3 decimals coincide. The cubic root of 953142097 is about 984.1301800938.

The spelling of 953142097 in words is "nine hundred fifty-three million, one hundred forty-two thousand, ninety-seven".