53882347 has 4 divisors (see below), whose sum is σ = 56718280. Its totient is φ = 51046416.

The previous prime is 53882321. The next prime is 53882359. The reversal of 53882347 is 74328835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53882347 - 2⁷ = 53882219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53882047) 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, 1417938 + ... + 1417975.

It is an arithmetic number, because the mean of its divisors is an integer number (14179570).

Almost surely, 2^53882347 is an apocalyptic number.

53882347 is a deficient number, since it is larger than the sum of its proper divisors (2835933).

53882347 is a wasteful number, since it uses less digits than its factorization.

53882347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835932.

The product of its digits is 161280, while the sum is 40.

The square root of 53882347 is about 7340.4595905161. The cubic root of 53882347 is about 377.7016089003.

The spelling of 53882347 in words is "fifty-three million, eight hundred eighty-two thousand, three hundred forty-seven".