108047849 has 8 divisors (see below), whose sum is σ = 132982080. Its totient is φ = 85488336.

The previous prime is 108047827. The next prime is 108047857. The reversal of 108047849 is 948740801.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108047849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108047879) 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, 593579 + ... + 593760.

It is an arithmetic number, because the mean of its divisors is an integer number (16622760).

Almost surely, 2^108047849 is an apocalyptic number.

It is an amenable number.

108047849 is a deficient number, since it is larger than the sum of its proper divisors (24934231).

108047849 is a wasteful number, since it uses less digits than its factorization.

108047849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187359.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 108047849 is about 10394.6067265674. The cubic root of 108047849 is about 476.2906344223.

The spelling of 108047849 in words is "one hundred eight million, forty-seven thousand, eight hundred forty-nine".