9961126 has 8 divisors (see below), whose sum is σ = 17076240. Its totient is φ = 4269048.

The previous prime is 9961057. The next prime is 9961129. The reversal of 9961126 is 6211699.

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

It is a junction number, because it is equal to n+sod(n) for n = 9961091 and 9961100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9961129) 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, 355741 + ... + 355768.

It is an arithmetic number, because the mean of its divisors is an integer number (2134530).

Almost surely, 2^9961126 is an apocalyptic number.

9961126 is a deficient number, since it is larger than the sum of its proper divisors (7115114).

9961126 is a wasteful number, since it uses less digits than its factorization.

9961126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711518.

The product of its digits is 5832, while the sum is 34.

The square root of 9961126 is about 3156.1251559468. The cubic root of 9961126 is about 215.1639348221.

The spelling of 9961126 in words is "nine million, nine hundred sixty-one thousand, one hundred twenty-six".