606269 has 4 divisors (see below), whose sum is σ = 614880. Its totient is φ = 597660.

The previous prime is 606251. The next prime is 606299. The reversal of 606269 is 962606.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 962606 = 2 ⋅481303.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606269 is a prime.

It is a super-2 number, since 2×606269² = 735124200722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606299) 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, 4199 + ... + 4340.

It is an arithmetic number, because the mean of its divisors is an integer number (153720).

2⁶⁰⁶²⁶⁹ is an apocalyptic number.

It is an amenable number.

606269 is a deficient number, since it is larger than the sum of its proper divisors (8611).

606269 is an equidigital number, since it uses as much as digits as its factorization.

606269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 606269 is about 778.6327760890. The cubic root of 606269 is about 84.6359982200.

The spelling of 606269 in words is "six hundred six thousand, two hundred sixty-nine".