5921329906 has 8 divisors (see below), whose sum is σ = 8910555264. Its totient is φ = 2951144820.

The previous prime is 5921329903. The next prime is 5921329913. The reversal of 5921329906 is 6099231295.

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 (5921329901) 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, 4759290 + ... + 4760533.

It is an arithmetic number, because the mean of its divisors is an integer number (1113819408).

Almost surely, 2^5921329906 is an apocalyptic number.

5921329906 is a deficient number, since it is larger than the sum of its proper divisors (2989225358).

5921329906 is a wasteful number, since it uses less digits than its factorization.

5921329906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520136.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 5921329906 is about 76950.1780764671. The cubic root of 5921329906 is about 1809.1437914932.

The spelling of 5921329906 in words is "five billion, nine hundred twenty-one million, three hundred twenty-nine thousand, nine hundred six".