201488393 has 4 divisors (see below), whose sum is σ = 203916048. Its totient is φ = 199060740.

The previous prime is 201488387. The next prime is 201488401. The reversal of 201488393 is 393884102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 201488393 - 2¹⁴ = 201472009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201487393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213703 + ... + 1213868.

It is an arithmetic number, because the mean of its divisors is an integer number (50979012).

Almost surely, 2^201488393 is an apocalyptic number.

It is an amenable number.

201488393 is a deficient number, since it is larger than the sum of its proper divisors (2427655).

201488393 is an equidigital number, since it uses as much as digits as its factorization.

201488393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427654.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 201488393 is about 14194.6607215530. The cubic root of 201488393 is about 586.2506596162.

The spelling of 201488393 in words is "two hundred one million, four hundred eighty-eight thousand, three hundred ninety-three".