147838483 has 8 divisors (see below), whose sum is σ = 161910000. Its totient is φ = 134152608.

The previous prime is 147838463. The next prime is 147838489. The reversal of 147838483 is 384838741.

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

It is a cyclic number.

It is not a de Polignac number, because 147838483 - 2⁵ = 147838451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147838489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95608 + ... + 97141.

It is an arithmetic number, because the mean of its divisors is an integer number (20238750).

Almost surely, 2^147838483 is an apocalyptic number.

147838483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

147838483 is a deficient number, since it is larger than the sum of its proper divisors (14071517).

147838483 is a wasteful number, since it uses less digits than its factorization.

147838483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192821.

The product of its digits is 516096, while the sum is 46.

The square root of 147838483 is about 12158.8849406514. The cubic root of 147838483 is about 528.7647547332.

The spelling of 147838483 in words is "one hundred forty-seven million, eight hundred thirty-eight thousand, four hundred eighty-three".