109727049 has 8 divisors (see below), whose sum is σ = 146361600. Its totient is φ = 73121936.

The previous prime is 109727047. The next prime is 109727077. The reversal of 109727049 is 940727901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 109727049 - 2¹ = 109727047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109726998 and 109727016.

It is not an unprimeable number, because it can be changed into a prime (109727047) 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, 3727 + ... + 15275.

It is an arithmetic number, because the mean of its divisors is an integer number (18295200).

Almost surely, 2^109727049 is an apocalyptic number.

It is an amenable number.

109727049 is a deficient number, since it is larger than the sum of its proper divisors (36634551).

109727049 is a wasteful number, since it uses less digits than its factorization.

109727049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14719.

The product of its (nonzero) digits is 31752, while the sum is 39.

The square root of 109727049 is about 10475.0679711399. The cubic root of 109727049 is about 478.7453475041.

The spelling of 109727049 in words is "one hundred nine million, seven hundred twenty-seven thousand, forty-nine".