6412619 has 2 divisors, whose sum is σ = 6412620. Its totient is φ = 6412618.

The previous prime is 6412613. The next prime is 6412643. The reversal of 6412619 is 9162146.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6412619 - 2⁴ = 6412603 is a prime.

It is a super-2 number, since 2×6412619² = 82243364878322, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6412591 and 6412600.

It is not a weakly prime, because it can be changed into another prime (6412613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206309 + 3206310.

It is an arithmetic number, because the mean of its divisors is an integer number (3206310).

Almost surely, 2^6412619 is an apocalyptic number.

6412619 is a deficient number, since it is larger than the sum of its proper divisors (1).

6412619 is an equidigital number, since it uses as much as digits as its factorization.

6412619 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 6412619 is about 2532.3149488166. The cubic root of 6412619 is about 185.7854986687.

The spelling of 6412619 in words is "six million, four hundred twelve thousand, six hundred nineteen".