6157963 has 4 divisors (see below), whose sum is σ = 7037680. Its totient is φ = 5278248.

The previous prime is 6157939. The next prime is 6157969. The reversal of 6157963 is 3697516.

6157963 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6157963 - 2¹³ = 6149771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6157969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439848 + ... + 439861.

It is an arithmetic number, because the mean of its divisors is an integer number (1759420).

Almost surely, 2^6157963 is an apocalyptic number.

6157963 is a deficient number, since it is larger than the sum of its proper divisors (879717).

6157963 is an equidigital number, since it uses as much as digits as its factorization.

6157963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879716.

The product of its digits is 34020, while the sum is 37.

The square root of 6157963 is about 2481.5243299230. The cubic root of 6157963 is about 183.2929207527.

The spelling of 6157963 in words is "six million, one hundred fifty-seven thousand, nine hundred sixty-three".