3405200023 has 2 divisors, whose sum is σ = 3405200024. Its totient is φ = 3405200022.

The previous prime is 3405200009. The next prime is 3405200033. The reversal of 3405200023 is 3200025043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3405200023 - 2¹³ = 3405191831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3405200033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702600011 + 1702600012.

It is an arithmetic number, because the mean of its divisors is an integer number (1702600012).

Almost surely, 2^3405200023 is an apocalyptic number.

3405200023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405200023 is an equidigital number, since it uses as much as digits as its factorization.

3405200023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 3405200023 is about 58354.0917417108. The cubic root of 3405200023 is about 1504.4607985156.

Adding to 3405200023 its reverse (3200025043), we get a palindrome (6605225066).

The spelling of 3405200023 in words is "three billion, four hundred five million, two hundred thousand, twenty-three".