606610022 has 4 divisors (see below), whose sum is σ = 909915036. Its totient is φ = 303305010.

The previous prime is 606610009. The next prime is 606610061. The reversal of 606610022 is 220016606.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 606610022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 151652504 + ... + 151652507.

It is an arithmetic number, because the mean of its divisors is an integer number (227478759).

Almost surely, 2^606610022 is an apocalyptic number.

606610022 is a deficient number, since it is larger than the sum of its proper divisors (303305014).

606610022 is a wasteful number, since it uses less digits than its factorization.

606610022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303305013.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 606610022 is about 24629.4543585521. The cubic root of 606610022 is about 846.5186429452.

Adding to 606610022 its reverse (220016606), we get a palindrome (826626628).

The spelling of 606610022 in words is "six hundred six million, six hundred ten thousand, twenty-two".