168294955 has 16 divisors (see below), whose sum is σ = 209984544. Its totient is φ = 129381120.

The previous prime is 168294953. The next prime is 168294961. The reversal of 168294955 is 559492861.

It is not a de Polignac number, because 168294955 - 2¹ = 168294953 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 168294899 and 168294908.

It is not an unprimeable number, because it can be changed into a prime (168294953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7609 + ... + 19861.

It is an arithmetic number, because the mean of its divisors is an integer number (13124034).

Almost surely, 2^168294955 is an apocalyptic number.

168294955 is a deficient number, since it is larger than the sum of its proper divisors (41689589).

168294955 is a wasteful number, since it uses less digits than its factorization.

168294955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12366.

The product of its digits is 777600, while the sum is 49.

The square root of 168294955 is about 12972.8545432376. The cubic root of 168294955 is about 552.1075665104.

The spelling of 168294955 in words is "one hundred sixty-eight million, two hundred ninety-four thousand, nine hundred fifty-five".