3365095421 has 2 divisors, whose sum is σ = 3365095422. Its totient is φ = 3365095420.

The previous prime is 3365095411. The next prime is 3365095441. The reversal of 3365095421 is 1245905633.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1891380100 + 1473715321 = 43490^2 + 38389^2 .

It is a cyclic number.

It is not a de Polignac number, because 3365095421 - 2²⁶ = 3297986557 is a prime.

It is a super-2 number, since 2×3365095421² = 22647734384870334482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3365095411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1682547710 + 1682547711.

It is an arithmetic number, because the mean of its divisors is an integer number (1682547711).

Almost surely, 2^3365095421 is an apocalyptic number.

It is an amenable number.

3365095421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3365095421 is an equidigital number, since it uses as much as digits as its factorization.

3365095421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 3365095421 is about 58009.4425158525. The cubic root of 3365095421 is about 1498.5312172171.

The spelling of 3365095421 in words is "three billion, three hundred sixty-five million, ninety-five thousand, four hundred twenty-one".