108447051 has 4 divisors (see below), whose sum is σ = 144596072. Its totient is φ = 72298032.

The previous prime is 108447019. The next prime is 108447089. The reversal of 108447051 is 150744801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150744801 = 3 ⋅50248267.

It is not a de Polignac number, because 108447051 - 2⁵ = 108447019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108440051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18074506 + ... + 18074511.

It is an arithmetic number, because the mean of its divisors is an integer number (36149018).

Almost surely, 2^108447051 is an apocalyptic number.

108447051 is a deficient number, since it is larger than the sum of its proper divisors (36149021).

108447051 is an equidigital number, since it uses as much as digits as its factorization.

108447051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36149020.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 108447051 is about 10413.7913845055. The cubic root of 108447051 is about 476.8764936538.

The spelling of 108447051 in words is "one hundred eight million, four hundred forty-seven thousand, fifty-one".