1679375005 has 32 divisors (see below), whose sum is σ = 2660325120. Its totient is φ = 985297920.

The previous prime is 1679375003. The next prime is 1679375017. The reversal of 1679375005 is 5005739761.

It is not a de Polignac number, because 1679375005 - 2¹ = 1679375003 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1679375003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121750 + ... + 134839.

It is an arithmetic number, because the mean of its divisors is an integer number (83135160).

Almost surely, 2^1679375005 is an apocalyptic number.

It is an amenable number.

1679375005 is a deficient number, since it is larger than the sum of its proper divisors (980950115).

1679375005 is a wasteful number, since it uses less digits than its factorization.

1679375005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256629.

The product of its (nonzero) digits is 198450, while the sum is 43.

The square root of 1679375005 is about 40980.1781962939. The cubic root of 1679375005 is about 1188.6369547482.

The spelling of 1679375005 in words is "one billion, six hundred seventy-nine million, three hundred seventy-five thousand, five".