146043153 has 6 divisors (see below), whose sum is σ = 210951234. Its totient is φ = 97362096.

The previous prime is 146043151. The next prime is 146043167. The reversal of 146043153 is 351340641.

146043153 is a `hidden beast` number, since 1 + 4 + 604 + 3 + 1 + 53 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110187009 + 35856144 = 10497^2 + 5988^2 .

It is not a de Polignac number, because 146043153 - 2¹ = 146043151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146043151) 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 5 ways as a sum of consecutive naturals, for example, 8113500 + ... + 8113517.

It is an arithmetic number, because the mean of its divisors is an integer number (35158539).

Almost surely, 2^146043153 is an apocalyptic number.

It is an amenable number.

146043153 is a deficient number, since it is larger than the sum of its proper divisors (64908081).

146043153 is a wasteful number, since it uses less digits than its factorization.

146043153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16227023 (or 16227020 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 146043153 is about 12084.8315255116. The cubic root of 146043153 is about 526.6156162574.

Adding to 146043153 its reverse (351340641), we get a palindrome (497383794).

The spelling of 146043153 in words is "one hundred forty-six million, forty-three thousand, one hundred fifty-three".