83477248 has 18 divisors (see below), whose sum is σ = 166628924. Its totient is φ = 41738496.

The previous prime is 83477231. The next prime is 83477249. The reversal of 83477248 is 84277438.

It is not an unprimeable number, because it can be changed into a prime (83477249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162786 + ... + 163297.

Almost surely, 2^83477248 is an apocalyptic number.

It is an amenable number.

83477248 is a deficient number, since it is larger than the sum of its proper divisors (83151676).

83477248 is an equidigital number, since it uses as much as digits as its factorization.

83477248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326099 (or 326085 counting only the distinct ones).

The product of its digits is 301056, while the sum is 43.

The square root of 83477248 is about 9136.5884223817. The cubic root of 83477248 is about 437.0415298448.

The spelling of 83477248 in words is "eighty-three million, four hundred seventy-seven thousand, two hundred forty-eight".