10909628 has 6 divisors (see below), whose sum is σ = 19091856. Its totient is φ = 5454812.

The previous prime is 10909627. The next prime is 10909643. The reversal of 10909628 is 82690901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10909621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1363700 + ... + 1363707.

It is an arithmetic number, because the mean of its divisors is an integer number (3181976).

Almost surely, 2^10909628 is an apocalyptic number.

It is an amenable number.

10909628 is a deficient number, since it is larger than the sum of its proper divisors (8182228).

10909628 is a wasteful number, since it uses less digits than its factorization.

10909628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727411 (or 2727409 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 10909628 is about 3302.9726005524. The cubic root of 10909628 is about 221.7872864424.

The spelling of 10909628 in words is "ten million, nine hundred nine thousand, six hundred twenty-eight".