146953135 has 16 divisors (see below), whose sum is σ = 202568256. Its totient is φ = 100251648.

The previous prime is 146953133. The next prime is 146953171. The reversal of 146953135 is 531359641.

It is a happy number.

146953135 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 146953135 - 2¹ = 146953133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146953094 and 146953103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146953133) 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, 3762 + ... + 17551.

It is an arithmetic number, because the mean of its divisors is an integer number (12660516).

Almost surely, 2^146953135 is an apocalyptic number.

146953135 is a deficient number, since it is larger than the sum of its proper divisors (55615121).

146953135 is a wasteful number, since it uses less digits than its factorization.

146953135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21522.

The product of its digits is 48600, while the sum is 37.

The square root of 146953135 is about 12122.4228188923. The cubic root of 146953135 is about 527.7071175167.

The spelling of 146953135 in words is "one hundred forty-six million, nine hundred fifty-three thousand, one hundred thirty-five".