9880359 has 4 divisors (see below), whose sum is σ = 13173816. Its totient is φ = 6586904.

The previous prime is 9880357. The next prime is 9880373. The reversal of 9880359 is 9530889.

9880359 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9880359 - 2¹ = 9880357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9880359.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1646724 + ... + 1646729.

It is an arithmetic number, because the mean of its divisors is an integer number (3293454).

Almost surely, 2^9880359 is an apocalyptic number.

9880359 is a deficient number, since it is larger than the sum of its proper divisors (3293457).

9880359 is a wasteful number, since it uses less digits than its factorization.

9880359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3293456.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 9880359 is about 3143.3038351391. The cubic root of 9880359 is about 214.5808238079.

The spelling of 9880359 in words is "nine million, eight hundred eighty thousand, three hundred fifty-nine".