3412685261 has 2 divisors, whose sum is σ = 3412685262. Its totient is φ = 3412685260.

The previous prime is 3412685231. The next prime is 3412685273. The reversal of 3412685261 is 1625862143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3344308900 + 68376361 = 57830^2 + 8269^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3412685261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3412685231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706342630 + 1706342631.

It is an arithmetic number, because the mean of its divisors is an integer number (1706342631).

Almost surely, 2^3412685261 is an apocalyptic number.

It is an amenable number.

3412685261 is a deficient number, since it is larger than the sum of its proper divisors (1).

3412685261 is an equidigital number, since it uses as much as digits as its factorization.

3412685261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 38.

The square root of 3412685261 is about 58418.1928939949. The cubic root of 3412685261 is about 1505.5623496446.

The spelling of 3412685261 in words is "three billion, four hundred twelve million, six hundred eighty-five thousand, two hundred sixty-one".