6141409 has 2 divisors, whose sum is σ = 6141410. Its totient is φ = 6141408.

The previous prime is 6141407. The next prime is 6141433. The reversal of 6141409 is 9041416.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6110784 + 30625 = 2472^2 + 175^2 .

It is a cyclic number.

It is not a de Polignac number, because 6141409 - 2¹ = 6141407 is a prime.

Together with 6141407, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6141407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070704 + 3070705.

It is an arithmetic number, because the mean of its divisors is an integer number (3070705).

Almost surely, 2^6141409 is an apocalyptic number.

It is an amenable number.

6141409 is a deficient number, since it is larger than the sum of its proper divisors (1).

6141409 is an equidigital number, since it uses as much as digits as its factorization.

6141409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 6141409 is about 2478.1866354252. The cubic root of 6141409 is about 183.1285290548.

The spelling of 6141409 in words is "six million, one hundred forty-one thousand, four hundred nine".