109675028 has 6 divisors (see below), whose sum is σ = 191931306. Its totient is φ = 54837512.

The previous prime is 109675021. The next prime is 109675043. The reversal of 109675028 is 820576901.

It can be written as a sum of positive squares in only one way, i.e., 100360324 + 9314704 = 10018^2 + 3052^2 .

It is a super-2 number, since 2×109675028² = 24057223533601568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 109674982 and 109675000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109675021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13709375 + ... + 13709382.

It is an arithmetic number, because the mean of its divisors is an integer number (31988551).

Almost surely, 2^109675028 is an apocalyptic number.

It is an amenable number.

109675028 is a deficient number, since it is larger than the sum of its proper divisors (82256278).

109675028 is a wasteful number, since it uses less digits than its factorization.

109675028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27418761 (or 27418759 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 109675028 is about 10472.5845902528. The cubic root of 109675028 is about 478.6696786855.

The spelling of 109675028 in words is "one hundred nine million, six hundred seventy-five thousand, twenty-eight".