47206393 has 8 divisors (see below), whose sum is σ = 53513600. Its totient is φ = 41281488.

The previous prime is 47206363. The next prime is 47206421. The reversal of 47206393 is 39360274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47206393 - 2⁵ = 47206361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47206363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95313 + ... + 95806.

It is an arithmetic number, because the mean of its divisors is an integer number (6689200).

Almost surely, 2^47206393 is an apocalyptic number.

It is an amenable number.

47206393 is a deficient number, since it is larger than the sum of its proper divisors (6307207).

47206393 is a wasteful number, since it uses less digits than its factorization.

47206393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191151.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 47206393 is about 6870.6908677367. The cubic root of 47206393 is about 361.4100894440.

The spelling of 47206393 in words is "forty-seven million, two hundred six thousand, three hundred ninety-three".