316136073 has 8 divisors (see below), whose sum is σ = 459834336. Its totient is φ = 191597600.

The previous prime is 316136059. The next prime is 316136077. The reversal of 316136073 is 370631613.

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

It is a cyclic number.

It is not a de Polignac number, because 316136073 - 2⁸ = 316135817 is a prime.

It is a super-2 number, since 2×316136073² = 199884033303722658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 316136073.

It is not an unprimeable number, because it can be changed into a prime (316136077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4789908 + ... + 4789973.

It is an arithmetic number, because the mean of its divisors is an integer number (57479292).

Almost surely, 2^316136073 is an apocalyptic number.

316136073 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

316136073 is a deficient number, since it is larger than the sum of its proper divisors (143698263).

316136073 is a wasteful number, since it uses less digits than its factorization.

316136073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9579895.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 316136073 is about 17780.2157748437. The cubic root of 316136073 is about 681.2262138203.

Adding to 316136073 its reverse (370631613), we get a palindrome (686767686).

The spelling of 316136073 in words is "three hundred sixteen million, one hundred thirty-six thousand, seventy-three".