10999308 has 24 divisors (see below), whose sum is σ = 25804800. Its totient is φ = 3646480.

The previous prime is 10999301. The next prime is 10999321. The reversal of 10999308 is 80399901.

10999308 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (10999301) 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, 108 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (1075200).

Almost surely, 2^10999308 is an apocalyptic number.

It is an amenable number.

10999308 is an abundant number, since it is smaller than the sum of its proper divisors (14805492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10999308 is a wasteful number, since it uses less digits than its factorization.

10999308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4997 (or 4995 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 39.

The square root of 10999308 is about 3316.5204657894. The cubic root of 10999308 is about 222.3933453403.

The spelling of 10999308 in words is "ten million, nine hundred ninety-nine thousand, three hundred eight".