47957853 has 8 divisors (see below), whose sum is σ = 64000000. Its totient is φ = 31943808.

The previous prime is 47957839. The next prime is 47957869. The reversal of 47957853 is 35875974.

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

It is not a de Polignac number, because 47957853 - 2⁵ = 47957821 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47957053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2653 + ... + 10146.

It is an arithmetic number, because the mean of its divisors is an integer number (8000000).

Almost surely, 2^47957853 is an apocalyptic number.

It is an amenable number.

47957853 is a deficient number, since it is larger than the sum of its proper divisors (16042147).

47957853 is a wasteful number, since it uses less digits than its factorization.

47957853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14051.

The product of its digits is 1058400, while the sum is 48.

The square root of 47957853 is about 6925.1608645576. The cubic root of 47957853 is about 363.3177177214.

The spelling of 47957853 in words is "forty-seven million, nine hundred fifty-seven thousand, eight hundred fifty-three".