47248193 has 4 divisors (see below), whose sum is σ = 49734960. Its totient is φ = 44761428.

The previous prime is 47248189. The next prime is 47248211. The reversal of 47248193 is 39184274.

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 47248193 - 2² = 47248189 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47248133) 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, 1243355 + ... + 1243392.

It is an arithmetic number, because the mean of its divisors is an integer number (12433740).

Almost surely, 2^47248193 is an apocalyptic number.

It is an amenable number.

47248193 is a deficient number, since it is larger than the sum of its proper divisors (2486767).

47248193 is a wasteful number, since it uses less digits than its factorization.

47248193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486766.

The product of its digits is 48384, while the sum is 38.

The square root of 47248193 is about 6873.7321012678. The cubic root of 47248193 is about 361.5167309675.

The spelling of 47248193 in words is "forty-seven million, two hundred forty-eight thousand, one hundred ninety-three".