6148691 has 2 divisors, whose sum is σ = 6148692. Its totient is φ = 6148690.

The previous prime is 6148673. The next prime is 6148711. The reversal of 6148691 is 1968416.

6148691 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6148691 - 2⁶ = 6148627 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6148601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3074345 + 3074346.

It is an arithmetic number, because the mean of its divisors is an integer number (3074346).

Almost surely, 2^6148691 is an apocalyptic number.

6148691 is a deficient number, since it is larger than the sum of its proper divisors (1).

6148691 is an equidigital number, since it uses as much as digits as its factorization.

6148691 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 6148691 is about 2479.6554196097. The cubic root of 6148691 is about 183.2008802707.

The spelling of 6148691 in words is "six million, one hundred forty-eight thousand, six hundred ninety-one".