146965125 has 16 divisors (see below), whose sum is σ = 244550592. Its totient is φ = 78381200.

The previous prime is 146965123. The next prime is 146965151. The reversal of 146965125 is 521569641.

It is not a de Polignac number, because 146965125 - 2¹ = 146965123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146965121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195579 + ... + 196328.

It is an arithmetic number, because the mean of its divisors is an integer number (15284412).

Almost surely, 2^146965125 is an apocalyptic number.

146965125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146965125 is a deficient number, since it is larger than the sum of its proper divisors (97585467).

146965125 is an equidigital number, since it uses as much as digits as its factorization.

146965125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391925 (or 391915 counting only the distinct ones).

The product of its digits is 64800, while the sum is 39.

The square root of 146965125 is about 12122.9173469095. The cubic root of 146965125 is about 527.7214691132.

The spelling of 146965125 in words is "one hundred forty-six million, nine hundred sixty-five thousand, one hundred twenty-five".