473750111 has 4 divisors (see below), whose sum is σ = 474001224. Its totient is φ = 473499000.

The previous prime is 473750089. The next prime is 473750143. The reversal of 473750111 is 111057374.

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 473750111 - 2²⁶ = 406641247 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 (473756111) 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, 122705 + ... + 126506.

It is an arithmetic number, because the mean of its divisors is an integer number (118500306).

Almost surely, 2^473750111 is an apocalyptic number.

473750111 is a deficient number, since it is larger than the sum of its proper divisors (251113).

473750111 is a wasteful number, since it uses less digits than its factorization.

473750111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251112.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 473750111 is about 21765.8014095507. The cubic root of 473750111 is about 779.5604092172.

The spelling of 473750111 in words is "four hundred seventy-three million, seven hundred fifty thousand, one hundred eleven".