601406705 has 8 divisors (see below), whose sum is σ = 764140392. Its totient is φ = 452823808.

The previous prime is 601406699. The next prime is 601406711. The reversal of 601406705 is 507604106.

It is an interprime number because it is at equal distance from previous prime (601406699) and next prime (601406711).

It can be written as a sum of positive squares in 4 ways, for example, as 5607424 + 595799281 = 2368^2 + 24409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601406705 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3537602 + ... + 3537771.

It is an arithmetic number, because the mean of its divisors is an integer number (95517549).

Almost surely, 2^601406705 is an apocalyptic number.

It is an amenable number.

601406705 is a deficient number, since it is larger than the sum of its proper divisors (162733687).

601406705 is a wasteful number, since it uses less digits than its factorization.

601406705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7075395.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 601406705 is about 24523.5948629070. The cubic root of 601406705 is about 844.0912958188.

The spelling of 601406705 in words is "six hundred one million, four hundred six thousand, seven hundred five".