107472047 has 4 divisors (see below), whose sum is σ = 107614776. Its totient is φ = 107329320.

The previous prime is 107472019. The next prime is 107472049. The reversal of 107472047 is 740274701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107472047 - 2¹² = 107467951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107472049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70229 + ... + 71742.

It is an arithmetic number, because the mean of its divisors is an integer number (26903694).

Almost surely, 2^107472047 is an apocalyptic number.

107472047 is a deficient number, since it is larger than the sum of its proper divisors (142729).

107472047 is an equidigital number, since it uses as much as digits as its factorization.

107472047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142728.

The product of its (nonzero) digits is 10976, while the sum is 32.

The square root of 107472047 is about 10366.8725756614. The cubic root of 107472047 is about 475.4430540203.

The spelling of 107472047 in words is "one hundred seven million, four hundred seventy-two thousand, forty-seven".