161076315 has 16 divisors (see below), whose sum is σ = 260276256. Its totient is φ = 85056000.

The previous prime is 161076299. The next prime is 161076329. The reversal of 161076315 is 513670161.

It is not a de Polignac number, because 161076315 - 2⁴ = 161076299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51646 + ... + 54675.

It is an arithmetic number, because the mean of its divisors is an integer number (16267266).

Almost surely, 2^161076315 is an apocalyptic number.

161076315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

161076315 is a deficient number, since it is larger than the sum of its proper divisors (99199941).

161076315 is a wasteful number, since it uses less digits than its factorization.

161076315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106430.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 161076315 is about 12691.5844164549. The cubic root of 161076315 is about 544.0981240151.

It can be divided in two parts, 16107 and 6315, that added together give a palindrome (22422).

The spelling of 161076315 in words is "one hundred sixty-one million, seventy-six thousand, three hundred fifteen".