109554413 has 8 divisors (see below), whose sum is σ = 110455800. Its totient is φ = 108656640.

The previous prime is 109554407. The next prime is 109554421. The reversal of 109554413 is 314455901.

It can be written as a sum of positive squares in 4 ways, for example, as 39212644 + 70341769 = 6262^2 + 8387^2 .

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 109554413 - 2⁸ = 109554157 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 109554413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109554433) 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, 103913 + ... + 104961.

It is an arithmetic number, because the mean of its divisors is an integer number (13806975).

Almost surely, 2^109554413 is an apocalyptic number.

It is an amenable number.

109554413 is a deficient number, since it is larger than the sum of its proper divisors (901387).

109554413 is a wasteful number, since it uses less digits than its factorization.

109554413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 109554413 is about 10466.8243990238. The cubic root of 109554413 is about 478.4941421577.

The spelling of 109554413 in words is "one hundred nine million, five hundred fifty-four thousand, four hundred thirteen".