146103925 has 12 divisors (see below), whose sum is σ = 197639136. Its totient is φ = 106257200.

The previous prime is 146103911. The next prime is 146103929. The reversal of 146103925 is 529301641.

It is not a de Polignac number, because 146103925 - 2⁹ = 146103413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146103929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 265369 + ... + 265918.

It is an arithmetic number, because the mean of its divisors is an integer number (16469928).

Almost surely, 2^146103925 is an apocalyptic number.

It is an amenable number.

146103925 is a deficient number, since it is larger than the sum of its proper divisors (51535211).

146103925 is a wasteful number, since it uses less digits than its factorization.

146103925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531308 (or 531303 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 146103925 is about 12087.3456556847. The cubic root of 146103925 is about 526.6886518533.

The spelling of 146103925 in words is "one hundred forty-six million, one hundred three thousand, nine hundred twenty-five".