606981243 has 32 divisors (see below), whose sum is σ = 939686400. Its totient is φ = 344424960.

The previous prime is 606981233. The next prime is 606981251. The reversal of 606981243 is 342189606.

It is not a de Polignac number, because 606981243 - 2⁴ = 606981227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606981233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108921 + ... + 114357.

It is an arithmetic number, because the mean of its divisors is an integer number (29365200).

Almost surely, 2^606981243 is an apocalyptic number.

606981243 is a deficient number, since it is larger than the sum of its proper divisors (332705157).

606981243 is a wasteful number, since it uses less digits than its factorization.

606981243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5667.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 606981243 is about 24636.9893249967. The cubic root of 606981243 is about 846.6912862172.

The spelling of 606981243 in words is "six hundred six million, nine hundred eighty-one thousand, two hundred forty-three".