109527982 has 16 divisors (see below), whose sum is σ = 168324480. Its totient is φ = 53435448.

The previous prime is 109527967. The next prime is 109528021. The reversal of 109527982 is 289725901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10519 + ... + 18157.

It is an arithmetic number, because the mean of its divisors is an integer number (10520280).

Almost surely, 2^109527982 is an apocalyptic number.

109527982 is a deficient number, since it is larger than the sum of its proper divisors (58796498).

109527982 is a wasteful number, since it uses less digits than its factorization.

109527982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7815.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 109527982 is about 10465.5617144996. The cubic root of 109527982 is about 478.4556587060.

The spelling of 109527982 in words is "one hundred nine million, five hundred twenty-seven thousand, nine hundred eighty-two".