3260486197 has 2 divisors, whose sum is σ = 3260486198. Its totient is φ = 3260486196.

The previous prime is 3260486189. The next prime is 3260486231. The reversal of 3260486197 is 7916840623.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3051568081 + 208918116 = 55241^2 + 14454^2 .

It is an emirp because it is prime and its reverse (7916840623) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3260486197 - 2³ = 3260486189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3260486107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630243098 + 1630243099.

It is an arithmetic number, because the mean of its divisors is an integer number (1630243099).

Almost surely, 2^3260486197 is an apocalyptic number.

It is an amenable number.

3260486197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3260486197 is an equidigital number, since it uses as much as digits as its factorization.

3260486197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 3260486197 is about 57100.6672202699. The cubic root of 3260486197 is about 1482.8394170841.

The spelling of 3260486197 in words is "three billion, two hundred sixty million, four hundred eighty-six thousand, one hundred ninety-seven".