47058393 has 4 divisors (see below), whose sum is σ = 62744528. Its totient is φ = 31372260.

The previous prime is 47058379. The next prime is 47058409. The reversal of 47058393 is 39385074.

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 47058393 - 2⁴ = 47058377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47058373) 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, 7843063 + ... + 7843068.

It is an arithmetic number, because the mean of its divisors is an integer number (15686132).

Almost surely, 2^47058393 is an apocalyptic number.

It is an amenable number.

47058393 is a deficient number, since it is larger than the sum of its proper divisors (15686135).

47058393 is a wasteful number, since it uses less digits than its factorization.

47058393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15686134.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 47058393 is about 6859.9120256750. The cubic root of 47058393 is about 361.0320001917.

The spelling of 47058393 in words is "forty-seven million, fifty-eight thousand, three hundred ninety-three".