146513365 has 16 divisors (see below), whose sum is σ = 183024000. Its totient is φ = 112456512.

The previous prime is 146513363. The next prime is 146513369. The reversal of 146513365 is 563315641.

It is a cyclic number.

It is not a de Polignac number, because 146513365 - 2¹ = 146513363 is a prime.

It is a super-2 number, since 2×146513365² = 42932332247246450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146513365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146513363) 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 15 ways as a sum of consecutive naturals, for example, 20536 + ... + 26734.

It is an arithmetic number, because the mean of its divisors is an integer number (11439000).

Almost surely, 2^146513365 is an apocalyptic number.

It is an amenable number.

146513365 is a deficient number, since it is larger than the sum of its proper divisors (36510635).

146513365 is a wasteful number, since it uses less digits than its factorization.

146513365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6396.

The product of its digits is 32400, while the sum is 34.

The square root of 146513365 is about 12104.2705273800. The cubic root of 146513365 is about 527.1801884360.

The spelling of 146513365 in words is "one hundred forty-six million, five hundred thirteen thousand, three hundred sixty-five".