103545925 has 12 divisors (see below), whose sum is σ = 146739616. Its totient is φ = 71002800.

The previous prime is 103545917. The next prime is 103545961. The reversal of 103545925 is 529545301.

It is not a de Polignac number, because 103545925 - 2³ = 103545917 is a prime.

It is a super-3 number, since 3×103545925³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 295671 + ... + 296020.

Almost surely, 2^103545925 is an apocalyptic number.

It is an amenable number.

103545925 is a deficient number, since it is larger than the sum of its proper divisors (43193691).

103545925 is an equidigital number, since it uses as much as digits as its factorization.

103545925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591708 (or 591703 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 103545925 is about 10175.7518149766. The cubic root of 103545925 is about 469.5815273200.

The spelling of 103545925 in words is "one hundred three million, five hundred forty-five thousand, nine hundred twenty-five".