315260066 has 8 divisors (see below), whose sum is σ = 515880144. Its totient is φ = 143300020.

The previous prime is 315260041. The next prime is 315260081. The reversal of 315260066 is 660062513.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7164980 + ... + 7165023.

It is an arithmetic number, because the mean of its divisors is an integer number (64485018).

Almost surely, 2^315260066 is an apocalyptic number.

315260066 is a deficient number, since it is larger than the sum of its proper divisors (200620078).

315260066 is a wasteful number, since it uses less digits than its factorization.

315260066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14330016.

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

The square root of 315260066 is about 17755.5643672624. The cubic root of 315260066 is about 680.5964101424.

The spelling of 315260066 in words is "three hundred fifteen million, two hundred sixty thousand, sixty-six".