9880772 has 12 divisors (see below), whose sum is σ = 18863376. Its totient is φ = 4491240.

The previous prime is 9880747. The next prime is 9880811. The reversal of 9880772 is 2770889.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112238 + ... + 112325.

It is an arithmetic number, because the mean of its divisors is an integer number (1571948).

Almost surely, 2^9880772 is an apocalyptic number.

It is an amenable number.

9880772 is a deficient number, since it is larger than the sum of its proper divisors (8982604).

9880772 is a wasteful number, since it uses less digits than its factorization.

9880772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224578 (or 224576 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 41.

The square root of 9880772 is about 3143.3695296608. The cubic root of 9880772 is about 214.5838135995.

The spelling of 9880772 in words is "nine million, eight hundred eighty thousand, seven hundred seventy-two".