1670796711 has 12 divisors (see below), whose sum is σ = 2540392920. Its totient is φ = 1055239920.

The previous prime is 1670796707. The next prime is 1670796727. The reversal of 1670796711 is 1176970761.

It is not a de Polignac number, because 1670796711 - 2² = 1670796707 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1670796791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4885200 + ... + 4885541.

It is an arithmetic number, because the mean of its divisors is an integer number (211699410).

Almost surely, 2^1670796711 is an apocalyptic number.

1670796711 is a deficient number, since it is larger than the sum of its proper divisors (869596209).

1670796711 is a wasteful number, since it uses less digits than its factorization.

1670796711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9770766 (or 9770763 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 45.

The square root of 1670796711 is about 40875.3802551120. The cubic root of 1670796711 is about 1186.6096354659.

The spelling of 1670796711 in words is "one billion, six hundred seventy million, seven hundred ninety-six thousand, seven hundred eleven".