146135013 has 8 divisors (see below), whose sum is σ = 195770976. Its totient is φ = 96961200.

The previous prime is 146134993. The next prime is 146135021. The reversal of 146135013 is 310531641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 146135013 - 2⁶ = 146134949 is a prime.

It is a super-3 number, since 3×146135013³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146135413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114798 + ... + 116063.

It is an arithmetic number, because the mean of its divisors is an integer number (24471372).

Almost surely, 2^146135013 is an apocalyptic number.

It is an amenable number.

146135013 is a deficient number, since it is larger than the sum of its proper divisors (49635963).

146135013 is a wasteful number, since it uses less digits than its factorization.

146135013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231075.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 146135013 is about 12088.6315602718. The cubic root of 146135013 is about 526.7260054828.

Adding to 146135013 its reverse (310531641), we get a palindrome (456666654).

The spelling of 146135013 in words is "one hundred forty-six million, one hundred thirty-five thousand, thirteen".