47225773 has 16 divisors (see below), whose sum is σ = 57754240. Its totient is φ = 37713600.

The previous prime is 47225747. The next prime is 47225807. The reversal of 47225773 is 37752274.

It is a cyclic number.

It is not a de Polignac number, because 47225773 - 2¹³ = 47217581 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 (47225723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5203 + ... + 11023.

It is an arithmetic number, because the mean of its divisors is an integer number (3609640).

Almost surely, 2^47225773 is an apocalyptic number.

It is an amenable number.

47225773 is a deficient number, since it is larger than the sum of its proper divisors (10528467).

47225773 is a wasteful number, since it uses less digits than its factorization.

47225773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908.

The product of its digits is 82320, while the sum is 37.

The square root of 47225773 is about 6872.1010615386. The cubic root of 47225773 is about 361.4595401562.

The spelling of 47225773 in words is "forty-seven million, two hundred twenty-five thousand, seven hundred seventy-three".