97025771 has 2 divisors, whose sum is σ = 97025772. Its totient is φ = 97025770.

The previous prime is 97025767. The next prime is 97025777. The reversal of 97025771 is 17752079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 97025771 - 2² = 97025767 is a prime.

It is not a weakly prime, because it can be changed into another prime (97025777) 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, 48512885 + 48512886.

It is an arithmetic number, because the mean of its divisors is an integer number (48512886).

Almost surely, 2^97025771 is an apocalyptic number.

97025771 is a deficient number, since it is larger than the sum of its proper divisors (1).

97025771 is an equidigital number, since it uses as much as digits as its factorization.

97025771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30870, while the sum is 38.

The square root of 97025771 is about 9850.1660392097. The cubic root of 97025771 is about 459.5107763519.

The spelling of 97025771 in words is "ninety-seven million, twenty-five thousand, seven hundred seventy-one".