1696003087 has 8 divisors (see below), whose sum is σ = 1774697600. Its totient is φ = 1618807680.

The previous prime is 1696003073. The next prime is 1696003091. The reversal of 1696003087 is 7803006961.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1696003087 is a prime.

It is a super-2 number, since 2×1696003087² = 5752852942227059138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696003097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372462 + ... + 376987.

It is an arithmetic number, because the mean of its divisors is an integer number (221837200).

Almost surely, 2^1696003087 is an apocalyptic number.

1696003087 is a deficient number, since it is larger than the sum of its proper divisors (78694513).

1696003087 is an equidigital number, since it uses as much as digits as its factorization.

1696003087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749553.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 1696003087 is about 41182.5580434242. The cubic root of 1696003087 is about 1192.5471150921.

The spelling of 1696003087 in words is "one billion, six hundred ninety-six million, three thousand, eighty-seven".