47958283 has 4 divisors (see below), whose sum is σ = 48978720. Its totient is φ = 46937848.

The previous prime is 47958247. The next prime is 47958301. The reversal of 47958283 is 38285974.

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 47958283 - 2²¹ = 45861131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47958203) 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, 510148 + ... + 510241.

It is an arithmetic number, because the mean of its divisors is an integer number (12244680).

Almost surely, 2^47958283 is an apocalyptic number.

47958283 is a deficient number, since it is larger than the sum of its proper divisors (1020437).

47958283 is a wasteful number, since it uses less digits than its factorization.

47958283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020436.

The product of its digits is 483840, while the sum is 46.

The square root of 47958283 is about 6925.1919106982. The cubic root of 47958283 is about 363.3188035787.

The spelling of 47958283 in words is "forty-seven million, nine hundred fifty-eight thousand, two hundred eighty-three".