351601066 has 8 divisors (see below), whose sum is σ = 528137280. Its totient is φ = 175555308.

The previous prime is 351601057. The next prime is 351601073. The reversal of 351601066 is 660106153.

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

It is a super-2 number, since 2×351601066² = 247246619224672712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120816 + ... + 123691.

It is an arithmetic number, because the mean of its divisors is an integer number (66017160).

Almost surely, 2^351601066 is an apocalyptic number.

351601066 is a deficient number, since it is larger than the sum of its proper divisors (176536214).

351601066 is a wasteful number, since it uses less digits than its factorization.

351601066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245228.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 351601066 is about 18751.0283984639. The cubic root of 351601066 is about 705.8028283584.

The spelling of 351601066 in words is "three hundred fifty-one million, six hundred one thousand, sixty-six".