961695803 has 8 divisors (see below), whose sum is σ = 1007218176. Its totient is φ = 916482600.

The previous prime is 961695793. The next prime is 961695827. The reversal of 961695803 is 308596169.

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

It is a cyclic number.

It is not a de Polignac number, because 961695803 - 2⁶ = 961695739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (961695863) 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, 70913 + ... + 83378.

It is an arithmetic number, because the mean of its divisors is an integer number (125902272).

Almost surely, 2^961695803 is an apocalyptic number.

961695803 is a deficient number, since it is larger than the sum of its proper divisors (45522373).

961695803 is a wasteful number, since it uses less digits than its factorization.

961695803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154585.

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 961695803 is about 31011.2205983576. The cubic root of 961695803 is about 987.0653505207.

The spelling of 961695803 in words is "nine hundred sixty-one million, six hundred ninety-five thousand, eight hundred three".