2006902097 has 2 divisors, whose sum is σ = 2006902098. Its totient is φ = 2006902096.

The previous prime is 2006902067. The next prime is 2006902171. The reversal of 2006902097 is 7902096002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1825083841 + 181818256 = 42721^2 + 13484^2 .

It is a cyclic number.

It is not a de Polignac number, because 2006902097 - 2¹² = 2006898001 is a prime.

It is a super-3 number, since 3×2006902097³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2006902067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003451048 + 1003451049.

It is an arithmetic number, because the mean of its divisors is an integer number (1003451049).

Almost surely, 2^2006902097 is an apocalyptic number.

It is an amenable number.

2006902097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006902097 is an equidigital number, since it uses as much as digits as its factorization.

2006902097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 2006902097 is about 44798.4608775793. The cubic root of 2006902097 is about 1261.3687353753.

Adding to 2006902097 its reverse (7902096002), we get a palindrome (9908998099).

The spelling of 2006902097 in words is "two billion, six million, nine hundred two thousand, ninety-seven".