146853395 has 24 divisors (see below), whose sum is σ = 202067136. Its totient is φ = 102056448.

The previous prime is 146853391. The next prime is 146853397. The reversal of 146853395 is 593358641.

It is not a de Polignac number, because 146853395 - 2² = 146853391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146853391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9254 + ... + 19476.

It is an arithmetic number, because the mean of its divisors is an integer number (8419464).

Almost surely, 2^146853395 is an apocalyptic number.

146853395 is a deficient number, since it is larger than the sum of its proper divisors (55213741).

146853395 is a wasteful number, since it uses less digits than its factorization.

146853395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271 (or 10258 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 146853395 is about 12118.3082565183. The cubic root of 146853395 is about 527.5877020759.

The spelling of 146853395 in words is "one hundred forty-six million, eight hundred fifty-three thousand, three hundred ninety-five".