3408023 has 2 divisors, whose sum is σ = 3408024. Its totient is φ = 3408022.

The previous prime is 3408001. The next prime is 3408037. The reversal of 3408023 is 3208043.

It is a strong prime.

It is an emirp because it is prime and its reverse (3208043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3408023 - 2¹⁴ = 3391639 is a prime.

It is a super-2 number, since 2×3408023² = 23229241537058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3407986 and 3408004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3408073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704011 + 1704012.

It is an arithmetic number, because the mean of its divisors is an integer number (1704012).

Almost surely, 2^3408023 is an apocalyptic number.

3408023 is a deficient number, since it is larger than the sum of its proper divisors (1).

3408023 is an equidigital number, since it uses as much as digits as its factorization.

3408023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3408023 is about 1846.0831508900. The cubic root of 3408023 is about 150.4876426096.

Adding to 3408023 its sum of digits (20), we get a palindrome (3408043).

The spelling of 3408023 in words is "three million, four hundred eight thousand, twenty-three".