47275941 has 4 divisors (see below), whose sum is σ = 63034592. Its totient is φ = 31517292.

The previous prime is 47275939. The next prime is 47275967. The reversal of 47275941 is 14957274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 47275941 - 2¹ = 47275939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47275941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47275931) 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, 7879321 + ... + 7879326.

It is an arithmetic number, because the mean of its divisors is an integer number (15758648).

Almost surely, 2^47275941 is an apocalyptic number.

It is an amenable number.

47275941 is a deficient number, since it is larger than the sum of its proper divisors (15758651).

47275941 is a wasteful number, since it uses less digits than its factorization.

47275941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15758650.

The product of its digits is 70560, while the sum is 39.

The square root of 47275941 is about 6875.7502136131. The cubic root of 47275941 is about 361.5874878403.

The spelling of 47275941 in words is "forty-seven million, two hundred seventy-five thousand, nine hundred forty-one".