6148963 has 4 divisors (see below), whose sum is σ = 6279840. Its totient is φ = 6018088.

The previous prime is 6148937. The next prime is 6148973. The reversal of 6148963 is 3698416.

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 6148963 - 2⁵ = 6148931 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6148973) 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, 65368 + ... + 65461.

It is an arithmetic number, because the mean of its divisors is an integer number (1569960).

Almost surely, 2^6148963 is an apocalyptic number.

6148963 is a deficient number, since it is larger than the sum of its proper divisors (130877).

6148963 is a wasteful number, since it uses less digits than its factorization.

6148963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130876.

The product of its digits is 31104, while the sum is 37.

The square root of 6148963 is about 2479.7102653334. The cubic root of 6148963 is about 183.2035816536.

The spelling of 6148963 in words is "six million, one hundred forty-eight thousand, nine hundred sixty-three".