6233978 has 8 divisors (see below), whose sum is σ = 9375060. Its totient is φ = 3108960.

The previous prime is 6233971. The next prime is 6234001. The reversal of 6233978 is 8793326.

6233978 is nontrivially palindromic in base 11.

It can be written as a sum of positive squares in 2 ways, for example, as 4986289 + 1247689 = 2233^2 + 1117^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (6233971) 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, 2993 + ... + 4628.

Almost surely, 2^6233978 is an apocalyptic number.

6233978 is a deficient number, since it is larger than the sum of its proper divisors (3141082).

6233978 is a wasteful number, since it uses less digits than its factorization.

6233978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8032.

The product of its digits is 54432, while the sum is 38.

The square root of 6233978 is about 2496.7935437276. The cubic root of 6233978 is about 184.0440387657.

The spelling of 6233978 in words is "six million, two hundred thirty-three thousand, nine hundred seventy-eight".