203350425 has 12 divisors (see below), whose sum is σ = 336206160. Its totient is φ = 108453520.

The previous prime is 203350391. The next prime is 203350439. The reversal of 203350425 is 524053302.

203350425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 203350425 - 2⁶ = 203350361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 203350395 and 203350404.

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, 1355595 + ... + 1355744.

It is an arithmetic number, because the mean of its divisors is an integer number (28017180).

Almost surely, 2^203350425 is an apocalyptic number.

203350425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

203350425 is a deficient number, since it is larger than the sum of its proper divisors (132855735).

203350425 is a wasteful number, since it uses less digits than its factorization.

203350425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2711352 (or 2711347 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 203350425 is about 14260.0990529519. The cubic root of 203350425 is about 588.0510477917.

The spelling of 203350425 in words is "two hundred three million, three hundred fifty thousand, four hundred twenty-five".