109072701 has 12 divisors (see below), whose sum is σ = 157640028. Its totient is φ = 72673344.

The previous prime is 109072699. The next prime is 109072727. The reversal of 109072701 is 107270901.

It can be written as a sum of positive squares in 2 ways, for example, as 80460900 + 28611801 = 8970^2 + 5349^2 .

It is not a de Polignac number, because 109072701 - 2¹ = 109072699 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109072771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28561 + ... + 32153.

It is an arithmetic number, because the mean of its divisors is an integer number (13136669).

Almost surely, 2^109072701 is an apocalyptic number.

It is an amenable number.

109072701 is a deficient number, since it is larger than the sum of its proper divisors (48567327).

109072701 is a wasteful number, since it uses less digits than its factorization.

109072701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6972 (or 6969 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 109072701 is about 10443.7876749769. The cubic root of 109072701 is about 477.7917970147.

The spelling of 109072701 in words is "one hundred nine million, seventy-two thousand, seven hundred one".