283480125 has 32 divisors (see below), whose sum is σ = 484483584. Its totient is φ = 147096000.

The previous prime is 283480091. The next prime is 283480139. The reversal of 283480125 is 521084382.

It is not a de Polignac number, because 283480125 - 2⁶ = 283480061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3660 + ... + 24090.

It is an arithmetic number, because the mean of its divisors is an integer number (15140112).

Almost surely, 2^283480125 is an apocalyptic number.

283480125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

283480125 is a deficient number, since it is larger than the sum of its proper divisors (201003459).

283480125 is a wasteful number, since it uses less digits than its factorization.

283480125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20486 (or 20476 counting only the distinct ones).

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

The square root of 283480125 is about 16836.8680282290. The cubic root of 283480125 is about 656.9125191354.

The spelling of 283480125 in words is "two hundred eighty-three million, four hundred eighty thousand, one hundred twenty-five".