148505753 has 8 divisors (see below), whose sum is σ = 166385280. Its totient is φ = 131356080.

The previous prime is 148505719. The next prime is 148505783. The reversal of 148505753 is 357505841.

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

It is a cyclic number.

It is not a de Polignac number, because 148505753 - 2⁶ = 148505689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148505713) 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 7 ways as a sum of consecutive naturals, for example, 182033 + ... + 182846.

It is an arithmetic number, because the mean of its divisors is an integer number (20798160).

Almost surely, 2^148505753 is an apocalyptic number.

It is an amenable number.

148505753 is a deficient number, since it is larger than the sum of its proper divisors (17879527).

148505753 is a wasteful number, since it uses less digits than its factorization.

148505753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364927.

The product of its (nonzero) digits is 84000, while the sum is 38.

The square root of 148505753 is about 12186.2936531170. The cubic root of 148505753 is about 529.5590886261.

The spelling of 148505753 in words is "one hundred forty-eight million, five hundred five thousand, seven hundred fifty-three".