109062849 has 32 divisors (see below), whose sum is σ = 174182400. Its totient is φ = 59349312.

The previous prime is 109062799. The next prime is 109062883. The reversal of 109062849 is 948260901.

It is not a de Polignac number, because 109062849 - 2¹⁶ = 108997313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (109062049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168244 + ... + 168890.

It is an arithmetic number, because the mean of its divisors is an integer number (5443200).

Almost surely, 2^109062849 is an apocalyptic number.

It is an amenable number.

109062849 is a deficient number, since it is larger than the sum of its proper divisors (65119551).

109062849 is a wasteful number, since it uses less digits than its factorization.

109062849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 109062849 is about 10443.3159963682. The cubic root of 109062849 is about 477.7774110547. Note that the first 3 decimals are identical.

The spelling of 109062849 in words is "one hundred nine million, sixty-two thousand, eight hundred forty-nine".