606213126 has 64 divisors (see below), whose sum is σ = 1452729600. Its totient is φ = 186753600.

The previous prime is 606213121. The next prime is 606213131. The reversal of 606213126 is 621312606.

606213126 is a `hidden beast` number, since 6 + 0 + 621 + 31 + 2 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (606213121) and next prime (606213131).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 606213126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (606213121) 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, 34861 + ... + 49271.

It is an arithmetic number, because the mean of its divisors is an integer number (22698900).

Almost surely, 2^606213126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606213126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (726364800).

606213126 is an abundant number, since it is smaller than the sum of its proper divisors (846516474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

606213126 is a wasteful number, since it uses less digits than its factorization.

606213126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14482 (or 14476 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 606213126 is about 24621.3956956140. The cubic root of 606213126 is about 846.3339811069. Note that the first 3 decimals are identical.

The spelling of 606213126 in words is "six hundred six million, two hundred thirteen thousand, one hundred twenty-six".