102283248 has 20 divisors (see below), whose sum is σ = 264231848. Its totient is φ = 34094400.

The previous prime is 102283243. The next prime is 102283273. The reversal of 102283248 is 842382201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102283243) 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, 1065403 + ... + 1065498.

Almost surely, 2^102283248 is an apocalyptic number.

It is an amenable number.

102283248 is an abundant number, since it is smaller than the sum of its proper divisors (161948600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102283248 is a wasteful number, since it uses less digits than its factorization.

102283248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130912 (or 2130906 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 102283248 is about 10113.5180822501. The cubic root of 102283248 is about 467.6649658509.

The spelling of 102283248 in words is "one hundred two million, two hundred eighty-three thousand, two hundred forty-eight".