606022631 has 4 divisors (see below), whose sum is σ = 607320792. Its totient is φ = 604724472.

The previous prime is 606022601. The next prime is 606022639. The reversal of 606022631 is 136220606.

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

It is a cyclic number.

It is not a de Polignac number, because 606022631 - 2¹⁰ = 606021607 is a prime.

It is a super-2 number, since 2×606022631² = 734526858568324322, which contains 22 as substring.

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 606022631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606022639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648380 + ... + 649313.

It is an arithmetic number, because the mean of its divisors is an integer number (151830198).

Almost surely, 2^606022631 is an apocalyptic number.

606022631 is a deficient number, since it is larger than the sum of its proper divisors (1298161).

606022631 is a wasteful number, since it uses less digits than its factorization.

606022631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298160.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 606022631 is about 24617.5269066574. The cubic root of 606022631 is about 846.2453218135.

The spelling of 606022631 in words is "six hundred six million, twenty-two thousand, six hundred thirty-one".