1375705706 has 8 divisors (see below), whose sum is σ = 2073928800. Its totient is φ = 684396108.

The previous prime is 1375705691. The next prime is 1375705717. The reversal of 1375705706 is 6075075731.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1727876 + ... + 1728671.

It is an arithmetic number, because the mean of its divisors is an integer number (259241100).

Almost surely, 2^1375705706 is an apocalyptic number.

1375705706 is a deficient number, since it is larger than the sum of its proper divisors (698223094).

1375705706 is a wasteful number, since it uses less digits than its factorization.

1375705706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456748.

The product of its (nonzero) digits is 154350, while the sum is 41.

The square root of 1375705706 is about 37090.5069525883. The cubic root of 1375705706 is about 1112.1802522742.

The spelling of 1375705706 in words is "one billion, three hundred seventy-five million, seven hundred five thousand, seven hundred six".