9880743 has 8 divisors (see below), whose sum is σ = 13203328. Its totient is φ = 6572664.

The previous prime is 9880733. The next prime is 9880747. The reversal of 9880743 is 3470889.

9880743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 9880743 - 2¹⁴ = 9864359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9880747) 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, 1921 + ... + 4842.

It is an arithmetic number, because the mean of its divisors is an integer number (1650416).

Almost surely, 2^9880743 is an apocalyptic number.

9880743 is a deficient number, since it is larger than the sum of its proper divisors (3322585).

9880743 is a wasteful number, since it uses less digits than its factorization.

9880743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7253.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 9880743 is about 3143.3649167731. The cubic root of 9880743 is about 214.5836036653.

The spelling of 9880743 in words is "nine million, eight hundred eighty thousand, seven hundred forty-three".