102285483 has 16 divisors (see below), whose sum is σ = 140332416. Its totient is φ = 66242880.

The previous prime is 102285479. The next prime is 102285503. The reversal of 102285483 is 384582201.

It is not a de Polignac number, because 102285483 - 2² = 102285479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102285383) 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 in 15 ways as a sum of consecutive naturals, for example, 11188 + ... + 18158.

It is an arithmetic number, because the mean of its divisors is an integer number (8770776).

Almost surely, 2^102285483 is an apocalyptic number.

102285483 is a deficient number, since it is larger than the sum of its proper divisors (38046933).

102285483 is an equidigital number, since it uses as much as digits as its factorization.

102285483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 102285483 is about 10113.6285773208. The cubic root of 102285483 is about 467.6683721551.

The spelling of 102285483 in words is "one hundred two million, two hundred eighty-five thousand, four hundred eighty-three".