606241651 has 4 divisors (see below), whose sum is σ = 609746112. Its totient is φ = 602737192.

The previous prime is 606241639. The next prime is 606241663. The reversal of 606241651 is 156142606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 156142606 = 2 ⋅78071303.

It is an interprime number because it is at equal distance from previous prime (606241639) and next prime (606241663).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-606241651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (606244651) 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, 1751971 + ... + 1752316.

It is an arithmetic number, because the mean of its divisors is an integer number (152436528).

Almost surely, 2^606241651 is an apocalyptic number.

606241651 is a deficient number, since it is larger than the sum of its proper divisors (3504461).

606241651 is a wasteful number, since it uses less digits than its factorization.

606241651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3504460.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 606241651 is about 24621.9749614039. The cubic root of 606241651 is about 846.3472554803.

The spelling of 606241651 in words is "six hundred six million, two hundred forty-one thousand, six hundred fifty-one".