162872339 has 8 divisors (see below), whose sum is σ = 189652320. Its totient is φ = 136970496.

The previous prime is 162872317. The next prime is 162872341. The reversal of 162872339 is 933278261.

162872339 = T₂₅₆ + T₂₅₇ + ... + T₉₉₇.

162872339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 162872339 - 2¹² = 162868243 is a prime.

It is a super-2 number, since 2×162872339² = 53054797622661842, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 162872296 and 162872305.

It is not an unprimeable number, because it can be changed into a prime (162872309) 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, 219134 + ... + 219875.

It is an arithmetic number, because the mean of its divisors is an integer number (23706540).

Almost surely, 2^162872339 is an apocalyptic number.

162872339 is a deficient number, since it is larger than the sum of its proper divisors (26779981).

162872339 is an equidigital number, since it uses as much as digits as its factorization.

162872339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439069.

The product of its digits is 108864, while the sum is 41.

The square root of 162872339 is about 12762.1447648896. The cubic root of 162872339 is about 546.1129114346.

The spelling of 162872339 in words is "one hundred sixty-two million, eight hundred seventy-two thousand, three hundred thirty-nine".