47320341 has 4 divisors (see below), whose sum is σ = 63093792. Its totient is φ = 31546892.

The previous prime is 47320313. The next prime is 47320349. The reversal of 47320341 is 14302374.

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 a cyclic number.

It is not a de Polignac number, because 47320341 - 2¹⁰ = 47319317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47320349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7886721 + ... + 7886726.

It is an arithmetic number, because the mean of its divisors is an integer number (15773448).

Almost surely, 2^47320341 is an apocalyptic number.

It is an amenable number.

47320341 is a deficient number, since it is larger than the sum of its proper divisors (15773451).

47320341 is a wasteful number, since it uses less digits than its factorization.

47320341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15773450.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 47320341 is about 6878.9781944705. The cubic root of 47320341 is about 361.7006494244.

The spelling of 47320341 in words is "forty-seven million, three hundred twenty thousand, three hundred forty-one".