47765193 has 16 divisors (see below), whose sum is σ = 72886656. Its totient is φ = 27256320.

The previous prime is 47765191. The next prime is 47765197. The reversal of 47765193 is 39156774.

It is not a de Polignac number, because 47765193 - 2¹ = 47765191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47765191) 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, 21913 + ... + 23993.

It is an arithmetic number, because the mean of its divisors is an integer number (4555416).

Almost surely, 2^47765193 is an apocalyptic number.

It is an amenable number.

47765193 is a deficient number, since it is larger than the sum of its proper divisors (25121463).

47765193 is a wasteful number, since it uses less digits than its factorization.

47765193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184.

The product of its digits is 158760, while the sum is 42.

The square root of 47765193 is about 6911.2367200089. The cubic root of 47765193 is about 362.8305487523.

The spelling of 47765193 in words is "forty-seven million, seven hundred sixty-five thousand, one hundred ninety-three".