109013548 has 24 divisors (see below), whose sum is σ = 218484000. Its totient is φ = 46622208.

The previous prime is 109013543. The next prime is 109013561. The reversal of 109013548 is 845310901.

It is not an unprimeable number, because it can be changed into a prime (109013543) 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, 10428 + ... + 18076.

It is an arithmetic number, because the mean of its divisors is an integer number (9103500).

Almost surely, 2^109013548 is an apocalyptic number.

It is an amenable number.

109013548 is an abundant number, since it is smaller than the sum of its proper divisors (109470452).

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

109013548 is a wasteful number, since it uses less digits than its factorization.

109013548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8169 (or 8167 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 109013548 is about 10440.9553202760. The cubic root of 109013548 is about 477.7054083685.

It can be divided in two parts, 109013 and 548, that added together give a square (109561 = 331²).

The spelling of 109013548 in words is "one hundred nine million, thirteen thousand, five hundred forty-eight".