1700999961 has 8 divisors (see below), whose sum is σ = 2288071200. Its totient is φ = 1123964352.

The previous prime is 1700999941. The next prime is 1700999987. The reversal of 1700999961 is 1699990071.

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

It is not a de Polignac number, because 1700999961 - 2⁶ = 1700999897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1700999941) 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, 2508511 + ... + 2509188.

It is an arithmetic number, because the mean of its divisors is an integer number (286008900).

Almost surely, 2^1700999961 is an apocalyptic number.

It is an amenable number.

1700999961 is a deficient number, since it is larger than the sum of its proper divisors (587071239).

1700999961 is a wasteful number, since it uses less digits than its factorization.

1700999961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5017815.

The product of its (nonzero) digits is 275562, while the sum is 51.

The square root of 1700999961 is about 41243.1807817971. The cubic root of 1700999961 is about 1193.7171532459.

The spelling of 1700999961 in words is "one billion, seven hundred million, nine hundred ninety-nine thousand, nine hundred sixty-one".