9961701 has 4 divisors (see below), whose sum is σ = 13282272. Its totient is φ = 6641132.

The previous prime is 9961687. The next prime is 9961723. The reversal of 9961701 is 1071699.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9961701 - 2⁵ = 9961669 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9961771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660281 + ... + 1660286.

It is an arithmetic number, because the mean of its divisors is an integer number (3320568).

Almost surely, 2^9961701 is an apocalyptic number.

It is an amenable number.

9961701 is a deficient number, since it is larger than the sum of its proper divisors (3320571).

9961701 is a wasteful number, since it uses less digits than its factorization.

9961701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3320570.

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 9961701 is about 3156.2162473443. The cubic root of 9961701 is about 215.1680748120.

The spelling of 9961701 in words is "nine million, nine hundred sixty-one thousand, seven hundred one".