9880351 has 8 divisors (see below), whose sum is σ = 10984064. Its totient is φ = 8825760.

The previous prime is 9880327. The next prime is 9880357. The reversal of 9880351 is 1530889.

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 9880351 - 2⁷ = 9880223 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 (9880357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11856 + ... + 12661.

It is an arithmetic number, because the mean of its divisors is an integer number (1373008).

Almost surely, 2^9880351 is an apocalyptic number.

9880351 is a deficient number, since it is larger than the sum of its proper divisors (1103713).

9880351 is a wasteful number, since it uses less digits than its factorization.

9880351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24561.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 9880351 is about 3143.3025625924. The cubic root of 9880351 is about 214.5807658934.

It can be divided in two parts, 988035 and 1, that added together give a square (988036 = 994²).

The spelling of 9880351 in words is "nine million, eight hundred eighty thousand, three hundred fifty-one".