1706696965 has 16 divisors (see below), whose sum is σ = 2115051120. Its totient is φ = 1321090560.

The previous prime is 1706696941. The next prime is 1706696977. The reversal of 1706696965 is 5696966071.

It can be written as a sum of positive squares in 8 ways, for example, as 231983361 + 1474713604 = 15231^2 + 38402^2 .

It is not a de Polignac number, because 1706696965 - 2⁵ = 1706696933 is a prime.

It is a super-2 number, since 2×1706696965² = 5825629060680422450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8001 + ... + 58969.

It is an arithmetic number, because the mean of its divisors is an integer number (132190695).

Almost surely, 2^1706696965 is an apocalyptic number.

It is an amenable number.

1706696965 is a deficient number, since it is larger than the sum of its proper divisors (408354155).

1706696965 is a wasteful number, since it uses less digits than its factorization.

1706696965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51192.

The product of its (nonzero) digits is 3674160, while the sum is 55.

The square root of 1706696965 is about 41312.1890608571. The cubic root of 1706696965 is about 1195.0483375346.

The spelling of 1706696965 in words is "one billion, seven hundred six million, six hundred ninety-six thousand, nine hundred sixty-five".