100933485 has 32 divisors (see below), whose sum is σ = 167806080. Its totient is φ = 51744000.

The previous prime is 100933463. The next prime is 100933493. The reversal of 100933485 is 584339001.

It is not a de Polignac number, because 100933485 - 2⁹ = 100932973 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, 143635 + ... + 144335.

It is an arithmetic number, because the mean of its divisors is an integer number (5243940).

Almost surely, 2^100933485 is an apocalyptic number.

100933485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

100933485 is a deficient number, since it is larger than the sum of its proper divisors (66872595).

100933485 is a wasteful number, since it uses less digits than its factorization.

100933485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 100933485 is about 10046.5658311684. The cubic root of 100933485 is about 465.5986969812.

The spelling of 100933485 in words is "one hundred million, nine hundred thirty-three thousand, four hundred eighty-five".