851062097 has 2 divisors, whose sum is σ = 851062098. Its totient is φ = 851062096.

The previous prime is 851062033. The next prime is 851062129. The reversal of 851062097 is 790260158.

851062097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 445885456 + 405176641 = 21116^2 + 20129^2 .

It is a cyclic number.

It is not a de Polignac number, because 851062097 - 2⁶ = 851062033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 851062097.

It is not a weakly prime, because it can be changed into another prime (851062027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425531048 + 425531049.

It is an arithmetic number, because the mean of its divisors is an integer number (425531049).

Almost surely, 2^851062097 is an apocalyptic number.

It is an amenable number.

851062097 is a deficient number, since it is larger than the sum of its proper divisors (1).

851062097 is an equidigital number, since it uses as much as digits as its factorization.

851062097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 851062097 is about 29172.9686010869. The cubic root of 851062097 is about 947.6626183616.

It can be divided in two parts, 8510 and 62097, that added together give a palindrome (70607).

The spelling of 851062097 in words is "eight hundred fifty-one million, sixty-two thousand, ninety-seven".