146703353 has 16 divisors (see below), whose sum is σ = 158913936. Its totient is φ = 134922240.

The previous prime is 146703343. The next prime is 146703383. The reversal of 146703353 is 353307641.

It can be written as a sum of positive squares in 8 ways, for example, as 123904 + 146579449 = 352^2 + 12107^2 .

It is not a de Polignac number, because 146703353 - 2¹⁸ = 146441209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146703343) 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, 199775 + ... + 200507.

It is an arithmetic number, because the mean of its divisors is an integer number (9932121).

Almost surely, 2^146703353 is an apocalyptic number.

It is an amenable number.

146703353 is a deficient number, since it is larger than the sum of its proper divisors (12210583).

146703353 is a wasteful number, since it uses less digits than its factorization.

146703353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004.

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 146703353 is about 12112.1159588240. The cubic root of 146703353 is about 527.4079598030.

The spelling of 146703353 in words is "one hundred forty-six million, seven hundred three thousand, three hundred fifty-three".