3409581223 has 2 divisors, whose sum is σ = 3409581224. Its totient is φ = 3409581222.

The previous prime is 3409581211. The next prime is 3409581233. The reversal of 3409581223 is 3221859043.

3409581223 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3409581223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3409581233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704790611 + 1704790612.

It is an arithmetic number, because the mean of its divisors is an integer number (1704790612).

Almost surely, 2^3409581223 is an apocalyptic number.

3409581223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3409581223 is an equidigital number, since it uses as much as digits as its factorization.

3409581223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 3409581223 is about 58391.6194586175. The cubic root of 3409581223 is about 1505.1057453393.

The spelling of 3409581223 in words is "three billion, four hundred nine million, five hundred eighty-one thousand, two hundred twenty-three".