47532383 has 4 divisors (see below), whose sum is σ = 48817080. Its totient is φ = 46247688.

The previous prime is 47532379. The next prime is 47532389. The reversal of 47532383 is 38323574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38323574 = 2 ⋅19161787.

It is a cyclic number.

It is not a de Polignac number, because 47532383 - 2² = 47532379 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47532389) 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, 642293 + ... + 642366.

It is an arithmetic number, because the mean of its divisors is an integer number (12204270).

Almost surely, 2^47532383 is an apocalyptic number.

47532383 is a deficient number, since it is larger than the sum of its proper divisors (1284697).

47532383 is a wasteful number, since it uses less digits than its factorization.

47532383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284696.

The product of its digits is 60480, while the sum is 35.

The square root of 47532383 is about 6894.3732855133. The cubic root of 47532383 is about 362.2401035240.

The spelling of 47532383 in words is "forty-seven million, five hundred thirty-two thousand, three hundred eighty-three".