103725235 has 4 divisors (see below), whose sum is σ = 124470288. Its totient is φ = 82980184.

The previous prime is 103725227. The next prime is 103725241. The reversal of 103725235 is 532527301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 532527301 = 21319 ⋅24979.

It is a cyclic number.

It is not a de Polignac number, because 103725235 - 2³ = 103725227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10372519 + ... + 10372528.

It is an arithmetic number, because the mean of its divisors is an integer number (31117572).

Almost surely, 2^103725235 is an apocalyptic number.

103725235 is a deficient number, since it is larger than the sum of its proper divisors (20745053).

103725235 is an equidigital number, since it uses as much as digits as its factorization.

103725235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20745052.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 103725235 is about 10184.5586551406. The cubic root of 103725235 is about 469.8524283946.

The spelling of 103725235 in words is "one hundred three million, seven hundred twenty-five thousand, two hundred thirty-five".