6423007533 has 8 divisors (see below), whose sum is σ = 8564432448. Its totient is φ = 4281793824.

The previous prime is 6423007519. The next prime is 6423007537. The reversal of 6423007533 is 3357003246.

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

It is not a de Polignac number, because 6423007533 - 2⁵ = 6423007501 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6423007494 and 6423007503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6423007537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42985 + ... + 121217.

It is an arithmetic number, because the mean of its divisors is an integer number (1070554056).

Almost surely, 2^6423007533 is an apocalyptic number.

It is an amenable number.

6423007533 is a deficient number, since it is larger than the sum of its proper divisors (2141424915).

6423007533 is a wasteful number, since it uses less digits than its factorization.

6423007533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105603.

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 6423007533 is about 80143.6680780210. The cubic root of 6423007533 is about 1858.8576958202.

The spelling of 6423007533 in words is "six billion, four hundred twenty-three million, seven thousand, five hundred thirty-three".