109053542 has 16 divisors (see below), whose sum is σ = 179489520. Its totient is φ = 49382112.

The previous prime is 109053533. The next prime is 109053587. The reversal of 109053542 is 245350901.

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, 38192 + ... + 40947.

It is an arithmetic number, because the mean of its divisors is an integer number (11218095).

Almost surely, 2^109053542 is an apocalyptic number.

109053542 is a deficient number, since it is larger than the sum of its proper divisors (70435978).

109053542 is a wasteful number, since it uses less digits than its factorization.

109053542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79207.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 109053542 is about 10442.8703908456. The cubic root of 109053542 is about 477.7638201118.

The spelling of 109053542 in words is "one hundred nine million, fifty-three thousand, five hundred forty-two".