1696850089 has 16 divisors (see below), whose sum is σ = 1886883840. Its totient is φ = 1512902160.

The previous prime is 1696850063. The next prime is 1696850101. The reversal of 1696850089 is 9800586961.

It is not a de Polignac number, because 1696850089 - 2¹³ = 1696841897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1696851089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297664 + ... + 303310.

It is an arithmetic number, because the mean of its divisors is an integer number (117930240).

Almost surely, 2^1696850089 is an apocalyptic number.

It is an amenable number.

1696850089 is a deficient number, since it is larger than the sum of its proper divisors (190033751).

1696850089 is a wasteful number, since it uses less digits than its factorization.

1696850089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180.

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 1696850089 is about 41192.8402638128. The cubic root of 1696850089 is about 1192.7456056287.

The spelling of 1696850089 in words is "one billion, six hundred ninety-six million, eight hundred fifty thousand, eighty-nine".