109059054 has 128 divisors (see below), whose sum is σ = 264757248. Its totient is φ = 29652480.

The previous prime is 109059043. The next prime is 109059061. The reversal of 109059054 is 450950901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2057692 + ... + 2057744.

It is an arithmetic number, because the mean of its divisors is an integer number (2068416).

Almost surely, 2^109059054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109059054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132378624).

109059054 is an abundant number, since it is smaller than the sum of its proper divisors (155698194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109059054 is a wasteful number, since it uses less digits than its factorization.

109059054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 109059054 is about 10443.1342996248. The cubic root of 109059054 is about 477.7718693378.

The spelling of 109059054 in words is "one hundred nine million, fifty-nine thousand, fifty-four".