6142963 has 2 divisors, whose sum is σ = 6142964. Its totient is φ = 6142962.

The previous prime is 6142957. The next prime is 6142973. The reversal of 6142963 is 3692416.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6142963 is a prime.

It is the 2479-th Hogben number.

6142963 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6142973) by changing a digit.

It is a nontrivial repunit in base 2478.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3071481 + 3071482.

It is an arithmetic number, because the mean of its divisors is an integer number (3071482).

Almost surely, 2^6142963 is an apocalyptic number.

6142963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6142963 is an equidigital number, since it uses as much as digits as its factorization.

6142963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 31.

The square root of 6142963 is about 2478.5001513012. The cubic root of 6142963 is about 183.1439738132.

The spelling of 6142963 in words is "six million, one hundred forty-two thousand, nine hundred sixty-three".