109540801 has 8 divisors (see below), whose sum is σ = 113440320. Its totient is φ = 105649488.

The previous prime is 109540787. The next prime is 109540813. The reversal of 109540801 is 108045901.

It is a happy number.

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 109540801 - 2¹¹ = 109538753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 109540801.

It is not an unprimeable number, because it can be changed into a prime (109540891) 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, 40060 + ... + 42706.

It is an arithmetic number, because the mean of its divisors is an integer number (14180040).

Almost surely, 2^109540801 is an apocalyptic number.

It is an amenable number.

109540801 is a deficient number, since it is larger than the sum of its proper divisors (3899519).

109540801 is a wasteful number, since it uses less digits than its factorization.

109540801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 109540801 is about 10466.1741338466. The cubic root of 109540801 is about 478.4743239022.

The spelling of 109540801 in words is "one hundred nine million, five hundred forty thousand, eight hundred one".