9850761001 has 3 divisors (see below), whose sum is σ = 9850860253. Its totient is φ = 9850661750.

The previous prime is 9850760999. The next prime is 9850761017. The reversal of 9850761001 is 1001670589.

The square root of 9850761001 is 99251.

It is a perfect power (a square), and thus also a powerful number.

9850761001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 9850761001 - 2¹ = 9850760999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9850761091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 49626 + ... + 148876.

Almost surely, 2^9850761001 is an apocalyptic number.

9850761001 is the 99251-st square number.

9850761001 is the 49626-th centered octagonal number.

It is an amenable number.

9850761001 is a deficient number, since it is larger than the sum of its proper divisors (99252).

9850761001 is an frugal number, since it uses more digits than its factorization.

9850761001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198502 (or 99251 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 37.

The cubic root of 9850761001 is about 2143.6634052451.

The spelling of 9850761001 in words is "nine billion, eight hundred fifty million, seven hundred sixty-one thousand, one".