109299573 has 12 divisors (see below), whose sum is σ = 158312128. Its totient is φ = 72665640.

The previous prime is 109299569. The next prime is 109299577. The reversal of 109299573 is 375992901.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (109299569) and next prime (109299577).

It is not a de Polignac number, because 109299573 - 2² = 109299569 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109299577) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13243 + ... + 19848.

Almost surely, 2^109299573 is an apocalyptic number.

It is an amenable number.

109299573 is a deficient number, since it is larger than the sum of its proper divisors (49012555).

109299573 is a wasteful number, since it uses less digits than its factorization.

109299573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33464 (or 33461 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 45.

The square root of 109299573 is about 10454.6436094206. The cubic root of 109299573 is about 478.1228377193.

It can be divided in two parts, 10929 and 9573, that added together give a palindrome (20502).

The spelling of 109299573 in words is "one hundred nine million, two hundred ninety-nine thousand, five hundred seventy-three".