606694253 has 8 divisors (see below), whose sum is σ = 690624576. Its totient is φ = 527560000.

The previous prime is 606694243. The next prime is 606694303. The reversal of 606694253 is 352496606.

606694253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 606694253 - 2²⁴ = 589917037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 606694253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606694213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198748 + ... + 1199253.

It is an arithmetic number, because the mean of its divisors is an integer number (86328072).

Almost surely, 2^606694253 is an apocalyptic number.

It is an amenable number.

606694253 is a deficient number, since it is larger than the sum of its proper divisors (83930323).

606694253 is a wasteful number, since it uses less digits than its factorization.

606694253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398035.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 606694253 is about 24631.1642639969. The cubic root of 606694253 is about 846.5578223242.

The spelling of 606694253 in words is "six hundred six million, six hundred ninety-four thousand, two hundred fifty-three".