66160235 has 8 divisors (see below), whose sum is σ = 79578240. Its totient is φ = 52804224.

The previous prime is 66160229. The next prime is 66160253. The reversal of 66160235 is 53206166.

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-66160235 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 66160198 and 66160207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13115 + ... + 17444.

It is an arithmetic number, because the mean of its divisors is an integer number (9947280).

Almost surely, 2^66160235 is an apocalyptic number.

66160235 is a deficient number, since it is larger than the sum of its proper divisors (13418005).

66160235 is a wasteful number, since it uses less digits than its factorization.

66160235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30997.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 66160235 is about 8133.8942088031. The cubic root of 66160235 is about 404.4507822444.

The spelling of 66160235 in words is "sixty-six million, one hundred sixty thousand, two hundred thirty-five".